formal short dresses for ladies Colors 3345 Sequins Homecoming Cocktail Dress Slate Blue Short Formal Dresses & Evening

These could also work for your high school prom, especially if the dress code is a bit more casual

Best of all, it comes together in no time

Men's attire: You can never go wrong with a navy blazer, a blue button-down shirt or khaki pantsno need to fuss with ties or pocket squares

Sneakers with a simple design that has the elegance of leather shoes can easily blend in with the footwear of a jacket or set-up suit style

Credit: Amy Sussman/Getty Images Keira Knightley Knightley looked chic in a Chanel LBD with the luxury fashion house's signature flower, the Camellia, pinned at the bust

"This Dress Is Ruining People's Lives"