4 min read·May 17, 2026
Wedding Guest Dress Code Decoded: All 7 Codes Explained
Wedding invitations specify a dress code for a reason.
See how it works
Real example: same person, before and after.
1. Your photo
2. The item
3. Your result
Black-tie — Floor-length OR formal cocktail. Men: tuxedo. Black-tie optional — Same but slightly less formal. Long safer than short. Cocktail / semi-formal — Knee or midi length, structured fabric. Most common. Beach / destination — Lightweight midi, soft colors, flat sandals. Garden / daytime — Floral midi, pastels. Casual — Sundress or nice slacks. Still no jeans. Festive / themed — Follow theme, stay on guest-not-bride side.
NEVER: white, cream, ivory, blush, sequin-bridal.
Test wedding guest dresses with AI — 30 seconds.