black sleeveless button down dress Wrap The square neckline gives it a clean Elsie Sleeveless Button Up Mini

The front boasts a v-cut design adorned with ruched fabric, enhancing its chic appeal

This sculpting mini dress features a scoop neckline and an open back that shows just the right amount of skin

Norma Kamali Cayla Side Drape Gown In case the wedding invitation implies black-tie attire and not cocktail hour, the Cayla Side Drape Gown by Norma Kamali is fair game

The midi length looked great on me, and the size 18 felt like a true 2X. Even testers who worried about pulling off such a slinky number were pleasantly surprised

Scroll on for our complete guide for mens black tie wedding attire, including the essential dos and donts for the dress code