Clad in head-to-toe H&M, Aguilera made the light-reflecting bottoms the focal point of her outfit by finishing off with a black velvet coat, a simple tee and thigh-high leather boots. Her jewelry — high-shine mirrored silver hoops — perfectly tied into her look’s festive vibe.

Christina Aguilera never does anything basic. So when it comes to dressing up for the holidays, the 43-year-old is bound to put a sexy spin on the trend, and her latest daring outfit is no exception. Aguilera attended the ribbon cutting ceremony for H&M's ...