If there's still a Winter chill rolling through your house at the start of 2019, allow Mariah Carey [1] to heat things right up. The 48-year-old singer and musical icon showed off her incredible figure in a pink bikini during a recent St. Barts holiday, and now I'm rethinking all my New Year's resolutions.

Mariah gave off major Elle Woods vibes in her sparkling halter suit — what, like it's hard? Just a peek at her Instagram posts, and it looks like she's having the time of her life on her holiday getaway. In a two-piece like that, wouldn't you be the same way? Ahead, see more snaps of Mariah's string bikini and shop similar styles for yourself.