midi dresses formal Dylan & Davids Long Lace Short Sleeve Evening Dress, Black Gown for Galas, Women's, Size: Small With a polished finish Bridesmay Women's Formal Midi Wedding

25: Vine Embossed Sequined Gown This flowy dress is here for the shimmerhead to toe

Backless with crossover straps

Semi-formal attire, on the other hand, has more flexibility

For a semi-formal wedding held in the evening, a dark suit and crisp white dress shirt (tie optional, depending on the venue) will provide a polished look

KMazur/WireImage Christened Nipplegate, Janet Jackson and Justin Timberlakes wardrobe malfunction during the Super Bowl XXXVIII halftime show in 2004 earned CBS a $550,000 fine for indecency. The fine was ultimately overturned in court, but the incident remains the nip slip that will live on in infamy