Someone has her party pants on! Drew Barrymore appeared on Late Night With Jimmy Fallon in Alice + Olivia's five-pocket skinny jean ($198; aliceandolivia.com). She let the fun floral print take center stage by choosing a neutral top, but we can also see them paired with a rich jewel tone for a bolder look. Cobalt, anyone?
Plus, shop more star style in the gallery below.