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Ariel Winter

Ariel Winter loves to flaunt her body, so of course she has a sexy Mrs. Claus costume! The 18-year-old Modern Family star posed in a skimpy red-velvet number and sequined bustier that would most definitely make Santa blush. She topped off her holiday-inspired look with a blond wig. (Photo: Instagram)

Celebs Decked Out in Festive Holiday Ensembles

'Tis the season for celebrities to get into the Christmas spirit, which means over-the-top trees, gifts, and getups. The sexy Santa look has definitely become a trend, but others would rather stay warm and comfy in ugly Christmas sweaters. Take a look at the stars who have been dressing for a very merry holiday.