Aspen's MVP

With celebs slowly starting to filter back home from their Christmas vacations, it's time to decide who rocked the holidays the hardest - and we'd like to suggest Mariah Carey!

Here's the singing sensation out on the snow in Aspen with her little pooch Jack Junior during the winter break.

Naturally, Mariah made her winterwear look like a million bucks - heck, her sense of style's strong enough to transfer onto JJ!