42 of 969 products
42 of 969 products
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Othelia Gown Mushroom by Effie Kats, a sheer mesh gown with signature neckline and earthy tone. Perfect for autumn weddings or dinners.
Othelia Gown Mushroom by Effie Kats, a sheer mesh gown with signature neckline and earthy tone. Perfect for autumn weddings or dinners.
Online Only
Sale
Effie Kats

Othelia Gown Mushroom

$473.00 CAD
$473.00 CAD -10%
$526.00 CAD
Othelia Gown Rust by Effie Kats, a sheer mesh gown with signature neckline and earthy tone. Perfect for autumn weddings or dinners.
Othelia Gown Rust by Effie Kats, a sheer mesh gown with signature neckline and earthy tone. Perfect for autumn weddings or dinners.
Online Only
Sale
Effie Kats

Othelia Gown Rust

$460.00 CAD
$460.00 CAD -12%
$526.00 CAD
Verona Gown in Raspberry by Effie Kats – high neckline and low back in stretch crepe. Perfect for formal evenings and elegant affairs.
Verona Gown in Raspberry by Effie Kats – high neckline and low back in stretch crepe. Perfect for formal evenings and elegant affairs.
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Sale
Effie Kats

Verona Gown Raspberry

$394.00 CAD
$394.00 CAD -23%
$512.00 CAD
Verona Gown in Blush by Effie Kats, a high-neck floor-length gown with low back, back split, and figure-flattering stretch crepe.
Verona Gown in Blush by Effie Kats, a high-neck floor-length gown with low back, back split, and figure-flattering stretch crepe.
Online Only
Sale
Effie Kats

Verona Gown Blush

$394.00 CAD
$394.00 CAD -23%
$512.00 CAD
Myla Gown in Black by Effie Kats, a deep scoop floor-length gown with open back, thigh-high split, and figure-hugging stretch fabric.
Myla Gown in Black by Effie Kats, a deep scoop floor-length gown with open back, thigh-high split, and figure-hugging stretch fabric.
Online Only
Sale
Effie Kats

Myla Gown Black

$394.00 CAD
$394.00 CAD -25%
$526.00 CAD
Myla Gown in Wine by Effie Kats, a deep scoop floor-length gown with open back, thigh-high split, and figure-hugging stretch fabric.
Myla Gown in Wine by Effie Kats, a deep scoop floor-length gown with open back, thigh-high split, and figure-hugging stretch fabric.
Online Only
Sale
Effie Kats

Myla Gown Wine

$394.00 CAD
$394.00 CAD -25%
$526.00 CAD
Mercedes Mini in Grey by Effie Kats, a feminine stretch mesh mini with high neckline, long sleeves, and ruched detailing for a flattering, elegant look.
Mercedes Mini in Grey by Effie Kats, a feminine stretch mesh mini with high neckline, long sleeves, and ruched detailing for a flattering, elegant look.
Online Only
Sale
Effie Kats

Mercedes Mini Grey

$302.00 CAD
$302.00 CAD -23%
$394.00 CAD
Mercedes Mini in Chocolate by Effie Kats, a feminine stretch mesh mini with high neckline, long sleeves, and ruched detailing for a flattering, elegant look.
Mercedes Mini in Chocolate by Effie Kats, a feminine stretch mesh mini with high neckline, long sleeves, and ruched detailing for a flattering, elegant look.
Online Only
Sale
Effie Kats

Mercedes Mini Chocolate

$302.00 CAD
$302.00 CAD -23%
$394.00 CAD
Ishani Gown in Black by Effie Kats, elegant stretch jersey gown with high boat neckline, low back, and subtle ruching for a timeless silhouette.
Ishani Gown in Black by Effie Kats, elegant stretch jersey gown with high boat neckline, low back, and subtle ruching for a timeless silhouette.
Sale
Effie Kats

Ishani Gown Black

$394.00 CAD
$394.00 CAD -25%
$526.00 CAD
Lani Gown in Red by Effie Kats, a strapless floor-length gown with curved neckline, cinched waist, and bold front split for timeless evening elegance.
Lani Gown in Red by Effie Kats, a strapless floor-length gown with curved neckline, cinched waist, and bold front split for timeless evening elegance.
Online Only
Sale
Effie Kats

Lani Gown Red

$394.00 CAD
$394.00 CAD -28%
$552.00 CAD
Carlson Gown in Black by Effie Kats, asymmetrical neckline with draped bodice and dramatic open back, perfect for making a refined and elegant statement at evening events or formal occasions.
Carlson Gown in Black by Effie Kats, asymmetrical neckline with draped bodice and dramatic open back, perfect for making a refined and elegant statement at evening events or formal occasions.
Online Only
Sale
Effie Kats

Carlson Gown Black

$394.00 CAD
$394.00 CAD -25%
$526.00 CAD
Indie Gown Coffee by Effie Kats – Long-sleeve stretch crepe gown with dramatic open back, designed to flatter with timeless elegance.
Indie Gown Coffee by Effie Kats – Long-sleeve stretch crepe gown with dramatic open back, designed to flatter with timeless elegance.
Online Only
Sale
Effie Kats

Indie Gown Coffee

$394.00 CAD
$394.00 CAD -28%
$552.00 CAD
Cayley Gown by Eliya The Label, an off-shoulder stretch crepe gown with a side split and sculpted fit. Perfect for elegant formal events.
Cayley Gown by Eliya The Label, an off-shoulder stretch crepe gown with a side split and sculpted fit. Perfect for elegant formal events.
Online Only
Sale
Effie Kats

Cayley Gown Wine

$394.00 CAD
$394.00 CAD -23%
$512.00 CAD

HELLO
Layla Dress in Chocolate by Effie Kats, a maxi mesh dress with halter neckline, open back, and ruched body for a sculpted, elegant silhouette.
Layla Dress in Chocolate by Effie Kats, a maxi mesh dress with halter neckline, open back, and ruched body for a sculpted, elegant silhouette.
Online Only
Sale
Effie Kats

Layla Dress Chocolate

$394.00 CAD
$394.00 CAD -18%
$486.00 CAD
Lani Gown in Black by Effie Kats, a strapless floor-length stretch gown with curved neckline, cinched waist, and daring front split for statement elegance.
Lani Gown in Black by Effie Kats, a strapless floor-length stretch gown with curved neckline, cinched waist, and daring front split for statement elegance.
Online Only
Sale
Effie Kats

Lani Gown Black

$394.00 CAD
$394.00 CAD -28%
$552.00 CAD
Havilland Gown Cherry Red by Effie Kats – A trendy, fitted gown with delicate ruching and a draped low back, crafted from stretch crepe for elegant special occasions.
Havilland Gown Cherry Red by Effie Kats – A trendy, fitted gown with delicate ruching and a draped low back, crafted from stretch crepe for elegant special occasions.
Online Only
Sale
Effie Kats

Havilland Gown Cherry Red

$394.00 CAD
$394.00 CAD -23%
$512.00 CAD
Annora Dress in Wine by Effie Kats, a strapless velvet dress with plunging V-neckline, cinched waist, and mid-length hem for a bold, elegant look.
Annora Dress in Wine by Effie Kats, a strapless velvet dress with plunging V-neckline, cinched waist, and mid-length hem for a bold, elegant look.
Online Only
Sale
Effie Kats

Annora Dress Wine

$526.00 CAD
$526.00 CAD -14%
$618.00 CAD
Havilland Gown in Wine by Effie Kats, elegant straight-neck silhouette with delicately draped low back, crafted in soft stretch crepe for a refined evening look.
Havilland Gown in Wine by Effie Kats, elegant straight-neck silhouette with delicately draped low back, crafted in soft stretch crepe for a refined evening look.
Online Only
Sale
Effie Kats

Havilland Gown Wine

$394.00 CAD
$394.00 CAD -23%
$512.00 CAD
Kayson Skirt in Bark by Effie Kats, a high-waisted stretch crepe skirt with versatile ruched detailing, designed to flatter and style front, side, or back.
Kayson Skirt in Bark by Effie Kats, a high-waisted stretch crepe skirt with versatile ruched detailing, designed to flatter and style front, side, or back.
Online Only
Sale
Effie Kats

Kayson Skirt Bark

$236.00 CAD
$236.00 CAD -21%
$302.00 CAD

HELLO
Kayson Maxi Skirt Lemon by Effie Kats, sleek floor-length silhouette with elegant flow, perfect for events or chic day styling.
Kayson Maxi Skirt Lemon by Effie Kats, sleek floor-length silhouette with elegant flow, perfect for events or chic day styling.
Online Only
Sale
Effie Kats

Kayson Maxi Skirt Lemon

$236.00 CAD
$236.00 CAD -21%
$302.00 CAD

HELLO
Leighton Mini in Wine by Effie Kats, a strapless velvet mini with ruched bodice and body-hugging silhouette for modern, sophisticated elegance.
Leighton Mini in Wine by Effie Kats, a strapless velvet mini with ruched bodice and body-hugging silhouette for modern, sophisticated elegance.
Online Only
Sale
Effie Kats

Leighton Mini Wine

$433.00 CAD
$433.00 CAD -23%
$565.00 CAD
Faith Dress by Effie Kats – a maxi dress with V neckline, cutout, and ruched detail. Perfect for romantic event styling.
Faith Dress by Effie Kats – a maxi dress with V neckline, cutout, and ruched detail. Perfect for romantic event styling.
Online Only
Sale
Effie Kats

Faith Dress Lemon

$394.00 CAD
$394.00 CAD -21%
$499.00 CAD
Aisha Gown Black by Effie Kats — Elegant and modern, crafted from stretch crepe with a sheer mesh back insert. Floor-length, fully lined, perfect for formal occasions.
Aisha Gown Black by Effie Kats — Elegant and modern, crafted from stretch crepe with a sheer mesh back insert. Floor-length, fully lined, perfect for formal occasions.
Sale
Effie Kats

Kiera Dress Ivory

$526.00 CAD
$526.00 CAD -18%
$644.00 CAD

HELLO
Indie Gown Black by Effie Kats – Long-sleeve stretch crepe gown with dramatic open back, designed to flatter with timeless elegance.
Indie Gown Black by Effie Kats – Long-sleeve stretch crepe gown with dramatic open back, designed to flatter with timeless elegance.
Online Only
Sale
Effie Kats

Indie Gown Black

$433.00 CAD
$433.00 CAD -21%
$552.00 CAD
Roza Maxi Dress in Chocolate by Effie Kats, sophisticated high-neck dress with a twisted drape and sheer skirt, perfect for making a refined statement at formal events or elevated evenings.
Roza Maxi Dress in Chocolate by Effie Kats, sophisticated high-neck dress with a twisted drape and sheer skirt, perfect for making a refined statement at formal events or elevated evenings.
Online Only
Sale
Effie Kats

Roza Maxi Dress Chocolate

$394.00 CAD
$394.00 CAD -21%
$499.00 CAD

HELLO
Cyia Gown Black by Effie Kats – Sleek stretch crepe gown with delicate straps, mesh inserts, and low back, featuring a back split for graceful movement and timeless elegance.
Cyia Gown Black by Effie Kats – Sleek stretch crepe gown with delicate straps, mesh inserts, and low back, featuring a back split for graceful movement and timeless elegance.
Online Only
Sale
Effie Kats

Cyia Gown Black

$526.00 CAD
$526.00 CAD -4%
$552.00 CAD
Sydney Gown Red by Effie Kats – A bold and trendy stretch-jersey gown with elegant ruching and a daring thigh-high split, perfect for special evening occasions.
Sydney Gown Red by Effie Kats – A bold and trendy stretch-jersey gown with elegant ruching and a daring thigh-high split, perfect for special evening occasions.
Online Only
Sale
Effie Kats

Sydney Gown Red

$394.00 CAD
$394.00 CAD -23%
$512.00 CAD

HELLO
Kristie Midi Dress Cherry Red by Effie Kats – A bold off-shoulder midi with long sleeves, waist boning, and stretch crepe finish, perfect for romantic dinners, cocktail events, or statement soirées.
Kristie Midi Dress Cherry Red by Effie Kats – A bold off-shoulder midi with long sleeves, waist boning, and stretch crepe finish, perfect for romantic dinners, cocktail events, or statement soirées.
Online Only
Sale
Effie Kats

Kristie Midi Dress Cherry Red

$394.00 CAD
$394.00 CAD -24%
$524.00 CAD
Verona Gown Storm by Effie Kats – Elegant stretch-crepe gown with high neckline, exuding ‘90s-inspired glamour for special events.
Online Only
Sale
Effie Kats

Verona Gown Storm

$368.00 CAD
$368.00 CAD -28%
$512.00 CAD
Verona Gown Sacramento by Effie Kats – '90s-inspired stretch-crepe gown with high neckline and sleek silhouette for timeless glamour.
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Sale
Effie Kats

Verona Gown Sacramento

$394.00 CAD
$394.00 CAD -23%
$512.00 CAD
Marian Gown in Raspberry by Effie Kats, a halter-style stretch crepe gown featuring a sweetheart neckline, sculpted waist, and elegant midi hemline.
Marian Gown in Raspberry by Effie Kats, a halter-style stretch crepe gown featuring a sweetheart neckline, sculpted waist, and elegant midi hemline.
Online Only
Sale
Effie Kats

Marian Gown Raspberry

$394.00 CAD
$394.00 CAD -25%
$526.00 CAD

HELLO
Rhi Gown Coffee by Effie Kats, a stretch crepe floor-length gown with high neck and open back. Perfect for timeless, elegant occasions.
Rhi Gown Coffee by Effie Kats, a stretch crepe floor-length gown with high neck and open back. Perfect for timeless, elegant occasions.
Online Only
Sale
Effie Kats

Rhi Gown Coffee

$368.00 CAD
$368.00 CAD -33%
$552.00 CAD
Cassidy Top Black by Effie Kats – A trendy, figure-flattering stretch jersey top with subtle ruching, perfect for day-to-night looks and versatile styling.
Cassidy Top Black by Effie Kats – A trendy, figure-flattering stretch jersey top with subtle ruching, perfect for day-to-night looks and versatile styling.
Online Only
Sale
Effie Kats

Cassidy Top Black

$131.00 CAD
$131.00 CAD -47%
$249.00 CAD
Cassidy Top Lemon by Effie Kats — A fitted, ruched silhouette crafted from soft stretch jersey for comfort and style. Perfect for layering or standalone wear.
Cassidy Top Lemon by Effie Kats — A fitted, ruched silhouette crafted from soft stretch jersey for comfort and style. Perfect for layering or standalone wear.
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Sale
Effie Kats

Cassidy Top Lemon

$131.00 CAD
$131.00 CAD -47%
$249.00 CAD
Monaco Gown Black by Effie Kats – Elegant soft mesh gown with high neckline, long sleeves, and daring open back, featuring ruching and crossed waist for a sculpted, timeless silhouette.
Monaco Gown Black by Effie Kats – Elegant soft mesh gown with high neckline, long sleeves, and daring open back, featuring ruching and crossed waist for a sculpted, timeless silhouette.
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Sale
Effie Kats

Monaco Gown Black

$473.00 CAD
$473.00 CAD -26%
$644.00 CAD

HELLO
Maise Mini Skirt Nutmeg by Effie Kats, ruched mini skirt with side train detail. Perfect for nights out or statement looks.
Maise Mini Skirt Nutmeg by Effie Kats, ruched mini skirt with side train detail. Perfect for nights out or statement looks.
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Effie Kats

Maisie Mini Skirt Nutmeg

$170.00 CAD
$170.00 CAD -31%
$249.00 CAD
Astor Strapless Midi Dress Black by Effie Kats – A sculpted stretch-crepe midi with curved neckline and ruched hips, perfect for formal dinners, cocktail events, or sleek soirées.
Astor Strapless Midi Dress Black by Effie Kats – A sculpted stretch-crepe midi with curved neckline and ruched hips, perfect for formal dinners, cocktail events, or sleek soirées.
Online Only
Sale
Effie Kats

Astor Strapless Midi Dress Black

$341.00 CAD
$341.00 CAD -33%
$512.00 CAD

HELLO
Marbella Gown in Raspberry by Effie Kats – bustier-inspired gown in stretch crepe with ruching. Perfect for weddings or evening wear.
Marbella Gown in Raspberry by Effie Kats – bustier-inspired gown in stretch crepe with ruching. Perfect for weddings or evening wear.
Online Only
Sale
Effie Kats

Marbella Gown Raspberry

$394.00 CAD
$394.00 CAD -23%
$512.00 CAD
Kayson Maxi Skirt Lemon by Effie Kats — A sleek, floor-length skirt blending comfort and elegance. Crafted from 95% Polyester, 5% Elastane.
Kayson Maxi Skirt Lemon by Effie Kats — A sleek, floor-length skirt blending comfort and elegance. Crafted from 95% Polyester, 5% Elastane.
Online Only
Sale
Effie Kats

Aisha Gown Black

$473.00 CAD
$473.00 CAD -14%
$552.00 CAD
Hayward Gown Black by Effie Kats – An off-shoulder stretch-crepe gown with all-over ruching and a back split, perfect for black-tie events, red carpet moments, or evening galas.
Hayward Gown Black by Effie Kats – An off-shoulder stretch-crepe gown with all-over ruching and a back split, perfect for black-tie events, red carpet moments, or evening galas.
Online Only
Sale
Effie Kats

Hayward Gown Black

$394.00 CAD
$394.00 CAD -23%
$512.00 CAD

HELLO
Loren Mini Red by Effie Kats – A bold and trendy mini dress featuring a deep racerback and sleek stretch fit, perfect for seamless day-to-night style.
Loren Mini Red by Effie Kats – A bold and trendy mini dress featuring a deep racerback and sleek stretch fit, perfect for seamless day-to-night style.
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Sale
Effie Kats

Loren Mini Red

$302.00 CAD
$302.00 CAD -20%
$381.00 CAD

HELLO
Pearl Gown Black by Effie Kats, a ruched sweetheart silhouette with thin straps. Perfect for weddings, bridesmaids, or romantic evenings.
Pearl Gown Black by Effie Kats, a ruched sweetheart silhouette with thin straps. Perfect for weddings, bridesmaids, or romantic evenings.
New Arrivals
Online Only
Sale
Effie Kats

Pearl Gown Black

$407.00 CAD
$407.00 CAD -22%
$526.00 CAD

Women’s Designer Online Sale | Luxury Fashion at Girls With Gems