Fashion Faceoff: Jennifer Aniston vs. Mariah Carey

Who knew Jennifer Aniston and Mariah Carey were both fans of "Beverly Hills, 90210"?

The two recently stepped out in a swanky gown that's similar to the one both Brenda and Kelly wore to the spring dance in a 1991 episode. Clearly, it’s still a popular style!

Jennifer Aniston (Getty Images)Mariah Carey (

What they wore: A floor-length, strapless black-and-white Valentino dress.

When they wore it: Aniston, 43, wore the dress for the 2012 American Cinematheque Tribute to Ben Stiller in Beverly Hils in November. The 42-year-old Carey rocked the frock at the season premiere of "American Idol" in L.A. on January 9.

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How they styled it: Not surprisingly, Aniston kept it simple – a matching Valentino clutch was her most prominent accessory. Carey added dramatic diamond earrings by Joan Boyce and a high ponytail.

See more: Christina Aguilera vs. Mariah Carey in style showdown

Judge's scorecard: Aniston consistently dons red carpet looks that are lovely, but a little too predictable. Meanwhile, her competition receives a deduction for showing a little too much cleavage, although she earns kudos for pulling her tresses up and off her shoulders. Who do you think wins the crown in this Fashion Faceoff?