aline navy blue dress Tulle Lace A-line V-neck Prom Dresses, Long Formal Dresses, MP642 and all the colors on our Color Chart are available Navy Blue Halter Front Slit

Fashion fail: Orange Is the New Black star Laverne Cox, 50, wore an unflattering turquoise and black dress, with strange, glove-like sleeves attached to it Model Molly Sims, 49, paired her green gown with a tacky feather boa Bridesmaids actress Melissa McCarthy, 52, wore a fluffy red gown with dramatic sleeves Songwriter Tems, 27, wore a dramatic white dress with a long train and huge shoulder piece that wrapped around her head Actresses Andrea Riseborough (left), 41, and Jessie Buckley (right), 33, both went a little overboard with the lace Actor Idris Elba, 50, attended the event with his wife, Sabrina Dhowre Elba, but her ensemble wasn't the best Popular YouTuber Lilly, 35, wore a questionable outfit - donning a bright pink floor-length jacket and clunky boots

Unless you have a very specific vision (or a professional stylist on retainer), Walburn recommends choosing looks that arent identical: No matching t-shirts, copycat prints, or almost-duplicate hues

For fall outfits, we recommend sticking with the classics

Pair it with sandals and a wide-brimmed hat for a breezy and elegant look