21Six Luxury Evening Dresses & Couture Collection | RESSALINA

Discover the 21Six collection at RESSALINA — designer evening dresses, couture gowns and luxury formal wear created with exquisite craftsmanship and exclusive style.

21Six Luxury Evening Dresses & Couture Collection Dresses at Ressalina

Browse 21Six Luxury Evening Dresses & Couture Collection dresses and occasionwear curated by Ressalina for customers looking for elegant styling, distinctive details, and polished silhouettes. This collection is organized for shoppers comparing brand pieces, formal dresses, and event-ready looks.

Explore related Ressalina edits including designer dresses, wedding styles, and new arrivals.

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Yona Gathered Spaghetti Strap Chiffon Floor Length Dress Gown Dress 21Six
21Six

Yona Gathered Spaghetti Strap Chiffon Floor Length Dress

$1,017.00 USD – $1,272.00 USD
Angelina Sheath V-Neck Mesh Lace Floor Length Dress Gown Dress 21Six
21Six

Angelina Sheath V-Neck Mesh Lace Floor Length Dress

$1,307.00 USD – $1,634.00 USD
Jolie Sheath Off-Shoulder Mesh Lace Floor Length Dress Gown Dress 21Six
21Six

Jolie Sheath Off-Shoulder Mesh Lace Floor Length Dress

$1,416.00 USD – $1,770.00 USD
Laine Gathered V-Neck Silk Satin Floor Length Dress Gown Dress 21Six
21Six

Laine Gathered V-Neck Silk Satin Floor Length Dress

$872.00 USD – $1,090.00 USD
Athena Gathered Boat Neck Mesh Lace Floor Length Dress Gown Dress 21Six
21Six

Athena Gathered Boat Neck Mesh Lace Floor Length Dress

$1,706.00 USD – $2,133.00 USD
Keilley Gathered Sleeveless Silk Satin Floor Length Dress Gown Dress 21Six
21Six

Keilley Gathered Sleeveless Silk Satin Floor Length Dress

$1,416.00 USD – $1,770.00 USD
Lucice Sheath Sleeveless Mesh Lace Floor Length Dress Gown Dress 21Six
21Six

Lucice Sheath Sleeveless Mesh Lace Floor Length Dress

$1,017.00 USD – $1,272.00 USD
Teresa Straight Back Slit Silk Satin Floor Length Dress Gown Dress 21Six
21Six

Teresa Straight Back Slit Silk Satin Floor Length Dress

$1,017.00 USD – $1,272.00 USD
Marina Sheath Straight Across Neck Mesh Lace Floor Length Dress Gown Dress 21Six
21Six

Marina Sheath Straight Across Neck Mesh Lace Floor Length Dress

$1,162.00 USD – $1,453.00 USD
Emily Sheath Feather Mesh Lace Floor Length Dress Gown Dress 21Six
21Six

Emily Sheath Feather Mesh Lace Floor Length Dress

$1,329.00 USD – $1,662.00 USD
Vanessa Gathered Batwing Sleeved Silk Floor Length Dress Gown Dress 21Six
21Six

Vanessa Gathered Batwing Sleeved Silk Floor Length Dress

$1,416.00 USD – $1,770.00 USD
Estella Sarong Cape Sleeved Silk Satin Floor Length Dress Gown Dress 21Six
21Six

Estella Sarong Cape Sleeved Silk Satin Floor Length Dress

$1,416.00 USD – $1,770.00 USD
Natalia Sheath V-Neck Silk Satin Floor Length Dress Gown Dress 21Six
21Six

Natalia Sheath V-Neck Silk Satin Floor Length Dress

$1,162.00 USD – $1,453.00 USD
Sarah Cropped Round Neck Mesh Lace Cape Cape 21Six
21Six

Sarah Cropped Round Neck Mesh Lace Cape

$604.00 USD – $755.00 USD
Celina Straight See-Through Mesh Lace Floor Length Cape Cape 21Six
21Six

Celina Straight See-Through Mesh Lace Floor Length Cape

$872.00 USD – $1,090.00 USD
Maison Straight Pleated Neck Chiffon Floor Length Cape Cape 21Six
21Six

Maison Straight Pleated Neck Chiffon Floor Length Cape

$438.00 USD – $548.00 USD
Fiona Pleated Stone Chiffon Cape Cape 21Six
21Six

Fiona Pleated Stone Chiffon Cape

$343.00 USD – $429.00 USD
Kensy Cropped Feather Mesh Lace Cape Cape 21Six
21Six

Kensy Cropped Feather Mesh Lace Cape

$604.00 USD – $755.00 USD
Alice Straight Stone Taffeta Cape Cape 21Six
21Six

Alice Straight Stone Taffeta Cape

$604.00 USD – $755.00 USD
Golren Leather Belt Belt 21Six
21Six

Golren Leather Belt

$152.00 USD
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