Have you heard of the one-and-done style trick? It's an outfit planning game changer and ultimate time-saving wardrobe trick (we promise!). This holiday season, we suggest taking note of the fashion hack and let the convenient trick save your outfit-making decisions. While party dresses are also an easy solution, why not switch it up this year and opt for a stylish jumpsuit? The updated festive look is a simple way to stand out at your next get-together! You in? Below, you'll find the chicest options from go-to formalwear brands like Rachel Zoe, Reformation, and Self-Portrait (to name a few). Just add a great pair of heels or stylish flats and a cool party bag and you'll be set this holiday season. Keep reading to shop our favorite holiday-ready jumpsuits.