Formal Dress

Oleg Cassini Gold Metallic Pleated Formal Evening Gown Dress Plus Size 22W

$90

Oleg Cassini Formal Embellished Cape Dress Charcoal 16W Mother Of‎ Bride Wedding

$42

Oleg Cassini Strapless White Floral Lace‎ Ball Gown Wedding Dress

$496 $1,650

Vintage Oleg Cassini Black Tie Beaded Lace Satin Evening Gown

$275

NWT Oleg Cassini Ice Blue Lace Formal Gown Size 6 | Mother of the Bride Evening

$52 $129

OLEG CASSINI Gatsby Style Beaded Silk Dress Size 4

$135 $2,500

Vintage Black Tie Oleg Cassini Beaded Dress Holidays Christmas NYE Long Sleeve

$98

Oleg Cassini One-Shoulder White Peplum Dress with Rhinestone Buckle

$125

Vintage Oleg Cassini Black Beaded Evening Gown with Embellished Bodice

$55

Vintage 90s Cassini Black Velvet Maxi Dress M Double Slit Goth Minimalist

$30

Boho Glam Oleg Cassini Beaded Sequin Silk Coral Sheath Dress Sz 6 Relaxed Pink

$45

OC by Oleg Cassini Women steel blue/copper belt spaghetti strap dress Size 8

$75

Oleg Cassini Cream Floral Brocade V-Neck Gown. NWT

$135

Oleg Cassini Brocade V-Neck A-Line Dress Blue Size 10 Petite NWT David’s Bridal

$150

Vtg Oleg Cassini Black Tie Red Silk Sequin and Beaded Halter Dress, Unsized (S)

$125

Black Tie Oleg Cassini Women's 8 Red 100% Silk Beaded Dress‎ Party Vintage

$69

Oleg Cassini 90s Velour Long Gown S M Dark Onyx Pitch Gothic Holiday Whimsigoth

$21

Y2K Oleg Cassini Black Tie,Lux Plum Beaded Sequin Cocktail Evening Dress,Size 10

$150

VTG Oleg Cassini BlackTie Silk Slip Midi Dress Asymmetric Dropped-Flounce Size 8

$175

Oleg Cassini Womens‎ Sleeveless Black Sheath Dress Size 8

$27

Vintage Oleg Cassini Black Tie Silk Sequin Beaded Fringe Dress‎ 80s Sz 8 Gatsby

$332

Women's Oleg Cassini Beaded Dress‎ and Jacket Set, Beige, Size 10

$99 $250

Vintage Oleg Cassini Black 2 Piece Dress Set Jacket Gold Buttons Women's 10 Pet

$32

Oleg Cassini Dress Glitter Lace Gown Off Shoulder Mauve SZ 12 Elegant Formal MOB

$50

Oleg Cassini Nude Blush Pink Silver Sequin Beaded Formal Gown – Size 2

$125

Oleg Cassini Vintage Y2K Lavender Iridescent Strapless Formal Midi Dress Size 4

$75

Oleg Cassini One-Shoulder Sequin Gown in Champagne

$80

Oleg Cassini Velvet Draped Wrap Dress in Deep Plum

$38

Elegant Draped Wrap-Front Women's Dress in Chiant Color

$60

Oleg Cassini CWG888 Sz 14 Lace Tulle A-Line Corset Wedding Dress Cathedral Veil

$385 $1,800

Vintage Oleg Cassini Black Sequin Long Sleeve Cocktail Dress Ruched Front

$85

Oleg Cassini Embellished V-Neck Gown with Sheer Cape Sleeves - Wine

$250 $479

Vintage Black Tie Oleg Cassini Dress w/ Sheer Long Sleeves Beaded Detail Maxi L

$148

Oleg Cassini Sparkling Wineberry Off-Shoulder Gown

$80

Oleg Cassini Velvet Draped Maxi Dress in Blue Size 14

$75 $210

Oleg Cassini Womens Black Floral Maxi Dress Size 14 Whimsigoth‎ Dark Romance

$30

Vintage Cassini Stretch Velvet Maxi Dress

$40

Oleg Cassini Women's Size 14 Crimson Embelished Off Shoulder Crape Maxi Dress

$90