Style expert Stacy London took our minimalist fashion challenge, surviving New York Fashion Week with only 10 pieces from her closet. One star staple from her micro-wardrobe that made it possible? A simple-but-chic black jumpsuit. Here are her genius tips for getting three completely different looks from one key basic.

Look 1: The Office
For a professional look, Stacy suggests wearing a button down shirt under your jumpsuit: we usually only think of throwing something over a jumpsuit, but she wanted to show that you can layer underneath, too.

Look 2: A Night Out
Get an effortlessly glam evening look by layering an elegant lace crop top over the jumpsuit.

Look 3: Weekend Errands
Try styling a sweater, scarf and casual jacket over your jumpsuit with slip-on shoes for a comfy-but-polished look you can wear all weekend.