copper bridesmaid dress Satin Chiffon Dress: Burnt Orange Asymmetric Gown The cowl neckline is ultra chic for a range of bust sizes with a bult in shelf bra lining and criss cross straps that help you feel secure What is Copper? Bridesmaid Dress

The simple modern design fit easily with any decor, and the sturdy construction ensures lasting use

Black Long-Sleeved Dress For Halloween Costume Good American Gathered Side Long Sleeve Dress ($83, originally $139) If you really want to commit to the bit and wear something more formal, you can't go wrong with a long-sleeve black dress like this cool evening style from Nordstrom

Well, we dont have Kate Moss and Mark Wahlberg in their Calvin Klein underwear, but weve got Kendall Jenner and Justin Bieber (and Lara Stone) recreating those iconic ads

New York deputy editor Alexis Swerdloff owns a pair and says they truly make me feel like Im wearing pajamas to work. Strategist writer Arielle Avila who first heard about them in an installment of our Celebrity Shopping series with actress Victoria Justice has a pair, too, and so does Camilla Cho, SVP of e-commerce at Vox Media, who told me that shes planning on buying a second pair soon

They arent dressy or formal, so you can nix wearing these with any dress in that category