If there were ever an official authority on winter fashion, it would be the Queen of Christmas herself, Mariah ... Carey. She stayed elevated, temperature- and style-wise, in a long sweater dress ...

Mariah Carey, 55, looked suitably festive as she stepped out in Aspen, Colorado on Saturday dressed in a knitted red mini-dress with snowy white accessories. The All I Want for Christmas ...

no one does it better than Mariah. Carey's festive style continued to impress as she was later spotted in Aspen wearing a bright red sweater dress paired with snowy sheepskin boots. For warmth ...