formal a line dresses for women Andrea & Leo A1437 Long Layered Prom Dress The floor Blue Off Shoulder Beaded Elegant

For seaside ceremonies, where sand makes heels virtually impossible, a flat is simply the only sensible answer (and anyone who has tried to traverse a beach in stilettos will tell you the same)

This timeless classic features off-shoulder sleeves and a graceful long train

Easy and Breezy: This crew-neck maxi dress is full of character and style

In the '90s and mid-'00s, royal wedding guests like Princess Diana and Victoria Beckham helped usher in this movement, showing you can be dressed up and stylish

Style it solo for a confident wink, or layer it with fine chains for extra dimension

It features a sleeveless cowl neckline, spaghetti straps, a high waist seam, and a short, curve-hugging silhouette