Andrea and Leo Formal Dresses 2027 | Designer Styles | Marlas Fashions Skip to content
Text or WhatsApp a stylist

Talk to a Marlas stylist

Send your event date, size and a photo. Real stylists reply.

WhatsApp+1 213-868-3131 Text us+1 416-536-2956 Call toll-free1-866-746-7145
Free shipping on orders $250+ · US & Canada

Shopping Bag

Your cart is currently empty.

Andrea and Leo Formal Dresses

Andrea and Leo formal dresses 2027 at Marlas Fashions, one of North America's largest designer dress destinations, shipping from Toronto and Los Angeles. Andrea and Le...Andrea and Leo formal dresses 2027 at Marlas Fashions, one of North America's larg... See more

Sort by

101 Item

Andrea and Leo A1528 Dusty Lavender formal gown with beaded mesh, sweetheart neckline, spaghetti straps, tiered beaded fringe skirt, front view, black-tie event dressAndrea and Leo A1528 Dusty Lavender formal gown showing fully open back to the waist, spaghetti straps, beaded sheath silhouette, back view, evening gown

Andrea and Leo A1528

Beaded Fringe Sweetheart Sheath Gown with Open Back
Sale price$624 CAD
Color
Andrea & Leo A1511Andrea & Leo A1511

Andrea and Leo

Andrea & Leo A1511
Sale price$604 CAD
Color
Andrea & Leo A1482Andrea & Leo A1482

Andrea and Leo

Andrea & Leo A1482
Sale price$604 CAD
Color
SaleAndrea & Leo A1492Andrea & Leo A1492

Andrea and Leo

Andrea & Leo A1492
Sale price$497 CAD Regular price$1,036 CAD 52% Off
Color
Andrea and Leo A1513 champagne beige multi front strapless sweetheart mermaid gown with pink floral sequin embroidery on tulle fully beaded bodice and skirt formal prom gownAndrea and Leo A1513 champagne beige multi back crisscross lace-up open back mermaid gown with boned corset and floral sequin embroidery train evening gown, prom gown

Andrea and Leo A1513

Strapless Sweetheart Mermaid Sequin Floral Gown
Sale price$426 CAD
Color
SaleAndrea and Leo A1396Andrea and Leo A1396

Andrea and Leo

Style A1396
Sale price$333 CAD Regular price$775 CAD 57% Off
Color
Andrea & Leo A1497Andrea & Leo A1497

Andrea and Leo

Andrea & Leo A1497
Sale price$455 CAD
Color
SaleAndrea and Leo A1379Andrea and Leo A1379

Andrea and Leo

Style A1379
Sale price$380 CAD Regular price$704 CAD 46% Off
Color
SaleAndrea and Leo MA101

Andrea and Leo

Style MA101
Sale price$380 CAD Regular price$864 CAD 56% Off
Color
SaleAndrea and Leo A1429Andrea and Leo A1429

Andrea and Leo

Style A1429
Sale price$330 CAD Regular price$579 CAD 43% Off
Color
SaleAndrea and Leo A1362Andrea and Leo A1362

Andrea and Leo

Style A1362
Sale price$443 CAD Regular price$1,081 CAD 59% Off
Color
SaleAndrea and Leo A1365

Andrea and Leo

Style A1365
Sale price$430 CAD Regular price$729 CAD 41% Off
Color
Andrea and Leo A1518 blue prom dress front view with beaded lace, off-shoulder sweetheart corset bodice, detachable tulle overskirt, fitted sheath, formal prom gownAndrea and Leo A1518 blue prom dress back view showing open lace-up crisscross back to the waist, beaded lace fitted sheath, evening gown
Color
Andrea & Leo A1494Andrea & Leo A1494

Andrea and Leo

Andrea & Leo A1494
Sale price$537 CAD
Color
Andrea and Leo A1392Andrea and Leo A1392

Andrea and Leo

Style A1392
Sale price$504 CAD
Color
Andrea and Leo A1378Andrea and Leo A1378

Andrea and Leo

Style A1378
Sale price$482 CAD
Color
Andrea & Leo A1486Andrea & Leo A1486

Andrea and Leo

Andrea & Leo A1486
Sale price$458 CAD
Color
SaleAndrea and Leo A1388Andrea and Leo A1388

Andrea and Leo

Style A1388
Sale price$297 CAD Regular price$504 CAD 41% Off
Color
SaleAndrea & Leo A1493Andrea & Leo A1493

Andrea and Leo

Andrea & Leo A1493
Sale price$395 CAD Regular price$706 CAD 44% Off
Color
Andrea & Leo A1487Andrea & Leo A1487

Andrea and Leo

Andrea & Leo A1487
Sale price$458 CAD
Color
SaleAndrea & Leo A1499Andrea & Leo A1499

Andrea and Leo

Andrea & Leo A1499
Sale price$546 CAD Regular price$1,214 CAD 55% Off
Color
Andrea and Leo A1526 gold evening dress with allover art-deco beading and beaded fringe at hips, fitted sheath silhouette, sweetheart neckline, front view, formal prom gownAndrea and Leo A1526 gold evening dress showing deep V open back with beaded spaghetti straps and sweep train, fitted sheath, back view, black tie event dress

Andrea and Leo A1526

Art Deco Beaded Fringe Sheath Gown with Sweep Train
Sale price$657 CAD
Color
Andrea & Leo A1502Andrea & Leo A1502

Andrea and Leo

Andrea & Leo A1502
Sale price$909 CAD
Color
Andrea and Leo A1529 Dusty Rose front view evening gown with mesh beaded floral-appliqué straps sweetheart neckline tiered fringe column skirt formal gala dressAndrea and Leo A1529 Dusty Rose full view evening gown fitted sheath silhouette beaded embroidered bodice long fringe streamers evening gown for black-tie event

Andrea and Leo A1529

Beaded Fringe Sheath Gown with Floral Appliqués
Sale price$624 CAD
Color
Andrea & Leo A1488Andrea & Leo A1488

Andrea and Leo

Andrea & Leo A1488
Sale price$604 CAD
Color
Andrea & Leo A1496Andrea & Leo A1496

Andrea and Leo

Andrea & Leo A1496
Sale price$595 CAD
Color
Andrea and Leo A1515 green evening dress front detail with beaded mesh, sweetheart neckline, spaghetti straps, fitted trumpet silhouette, formal gala gownAndrea and Leo A1515 green evening dress back view with crisscross lace-up open back, fully beaded mesh, tulle train, black-tie event dress

Andrea and Leo A1515

Beaded Trumpet Gown with Sweetheart Neckline
Sale price$1,314 CAD
Color
Andrea & Leo A1498Andrea & Leo A1498

Andrea and Leo

Andrea & Leo A1498
Sale price$757 CAD
Color
Andrea & Leo A1510Andrea & Leo A1510

Andrea and Leo

Andrea & Leo A1510
Sale price$730 CAD
Color
Andrea and Leo A1519 Blue front view fully beaded strapless sweetheart mermaid gown with boned corset bodice and crisscross lace-up back for evening formal eventAndrea and Leo A1519 Blue back view beaded crisscross lace-up closure on fitted mermaid trumpet gown with sweep train for formal evening events gala

Andrea and Leo A1519

Strapless Sweetheart Fully Beaded Mermaid Gown with Train
Sale price$657 CAD
Color
Andrea and Leo A1435Andrea and Leo A1435

Andrea and Leo

Style A1435
Sale price$1,068 CAD
Color
Andrea & Leo A1500Andrea & Leo A1500

Andrea and Leo

Andrea & Leo A1500
Sale price$671 CAD
Color
SaleAndrea and Leo A1436Andrea and Leo A1436

Andrea and Leo

Style A1436
Sale price$630 CAD Regular price$1,068 CAD 41% Off
Color
SaleAndrea & Leo A1495Andrea & Leo A1495

Andrea and Leo

Andrea & Leo A1495
Sale price$597 CAD Regular price$1,357 CAD 56% Off
Color
Andrea & Leo A1508Andrea & Leo A1508

Andrea and Leo

Andrea & Leo A1508
Sale price$687 CAD
Color
Andrea & Leo A1490Andrea & Leo A1490

Andrea and Leo

Andrea & Leo A1490
Sale price$565 CAD
Color
Andrea & Leo A1491Andrea & Leo A1491

Andrea and Leo

Andrea & Leo A1491
Sale price$600 CAD
Color
+1
Andrea & Leo A1484Andrea & Leo A1484

Andrea and Leo

Andrea & Leo A1484
Sale price$516 CAD
Color
Andrea & Leo A1485Andrea & Leo A1485

Andrea and Leo

Andrea & Leo A1485
Sale price$910 CAD
Color
Andrea & Leo A1483Andrea & Leo A1483

Andrea and Leo

Andrea & Leo A1483
Sale price$630 CAD
Color
Andrea and Leo MA103Andrea and Leo MA103

Andrea and Leo

Style MA103
Sale price$549 CAD
Color
Andrea & Leo A1505Andrea & Leo A1505

Andrea and Leo

Andrea & Leo A1505
Sale price$1,215 CAD
Color
Andrea & Leo A1489Andrea & Leo A1489

Andrea and Leo

Andrea & Leo A1489
Sale price$549 CAD
Color
Andrea & Leo A1501Andrea & Leo A1501

Andrea and Leo

Andrea & Leo A1501
Sale price$1,175 CAD
Color
Andrea & Leo A1504Andrea & Leo A1504

Andrea and Leo

Andrea & Leo A1504
Sale price$977 CAD
Color
Andrea & Leo A1481Andrea & Leo A1481

Andrea and Leo

Andrea & Leo A1481
Sale price$750 CAD
Color
Andrea and Leo A1012 MauveAndrea and Leo A1012 Mauve

Andrea and Leo

Style A1012
Sale price$750 CAD
Color
SaleAndrea and Leo A0997 BlushAndrea and Leo A0997 Blush

Andrea and Leo

Style A0997
Sale price$638 CAD Regular price$738 CAD 13% Off
Color

Andrea and Leo formal dresses 2027 at Marlas Fashions, one of North America's largest designer dress destinations, shipping from Toronto and Los Angeles. Andrea and Leo formal dresses from Andrea and Leo, with new 2027 arrivals and best sellers first. Chosen for formal events, galas and black-tie weddings. Shipped worldwide from Toronto and Los Angeles, free over $250 across Canada and the USA, with a price-match guarantee and easy returns.

Andrea and Leo Formal Dresses 2027 – Designer Andrea and Leo Formal Dresses for Canada, the USA & Worldwide

Marlas Fashions is one of North America's largest designer dress destinations, shipping from Toronto and Los Angeles: a 10,000 sq. ft. flagship showroom with over 8,000 dresses in Toronto, Canada, more than 100,000 clients styled, more than 500,000 followers across our social platforms, and an online store that ships to every province in Canada, all 50 US states and worldwide. This page brings together Andrea and Leo formal dresses from Andrea and Leo, priced from $134 to $1,314 CAD with most between $134 and $460. Every dress is an authentic designer style bought directly from the designer, never a replica.

New Andrea and Leo formal dresses for 2027

8 new 2027 Andrea and Leo formal dresses have landed this season from Andrea and Leo. They sit first in the grid, followed by proven best sellers, so the first pages are always the newest and strongest styles.

Andrea and Leo Formal Dresses for every occasion

These Andrea and Leo formal dresses are chosen for formal events, galas and black-tie weddings. Customers most often shop them for formal events, prom, evening events, wedding guests and galas. The most-stocked looks are beaded, tulle, corset, sweetheart, fitted and A-line, and the colours customers ask for most are pink, blue, lilac, black, gold and silver. Use the filters to narrow by designer, colour, size, length, neckline, fabric and price, or start from the tiles above.

Shipping worldwide from Toronto and Los Angeles

Marlas Fashions ships Andrea and Leo formal dresses worldwide with tracked delivery from two hubs, Toronto and Los Angeles. Canadian orders ship from Toronto, free over $250, priced in Canadian dollars. US orders ship from Los Angeles in USD with free shipping over $250 to every state. International customers check out in CAD or USD and receive the same price-match guarantee and easy returns. Need it fast? Our Toronto team confirms stock and ship dates by phone, text or WhatsApp before you order.

Sizes and fit

Most Andrea and Leo formal dresses run from size 00 to 16, with 42 styles in plus sizes up to 24 or 26. Each product page shows that designer's size chart; measure bust, waist and hips and compare, because formal sizing differs from everyday clothing. Our stylists confirm sizing by phone, text or WhatsApp.

Why shop Andrea and Leo formal dresses at Marlas Fashions

  • One of North America's largest designer dress destinations, shipping from Toronto and Los Angeles: Andrea and Leo formal dresses online and thousands more in our Toronto flagship.
  • Authorized retailer for Andrea and Leo: authentic current-season styles, never replicas.
  • Worldwide shipping from Toronto and Los Angeles with tracked delivery, free on orders over $250 across Canada and the USA.
  • A price-match guarantee and easy returns, with stylists available by phone, text and WhatsApp.
  • More than 100,000 clients styled and more than 500,000 followers across our social platforms.

Frequently Asked Questions