Hailey Baldwin was definitely feeling in the pink on New Year’s Day.

The 21-year-old debuted newly colored pink hair as she sunned herself in Miami on Monday.

The shade matched that of her skimpy bikini as she enjoyed the first day of 2018 at the beach.

The daughter of actor Stephen Baldwin and niece of 30 Rock and SNL star Alec Baldwin was spotted lazing on a sun lounger with some female pals.

Hailey has been spending time in the Florida resort city since Christmas enjoying the balmy weather.

She’s certainly been working on her tan as she showed off her evenly bronzed body.

Up until Monday, the beauty had sported her signature blonde tresses.

She wore her freshly colored locks tied into a bun at the nape of her neck.

Hailey added several gold earrings and wore her favorite statement diamond band on her left hand ring finger.

She completed her beach day look with a pair of large black-framed sunglasses and a dark shade of pink lip color.

Hailey alerted her fans to her new look by sharing a selfie to her Instagram Monday.

In the snap, she’s pictured sipping on a drink with her pink streaked hair tucked behind her ears with a few tendrils left loose around her face.

She wears matching pink lip color and a touch of black mascara and gazes seductively straight into the camera.

As she headed back to her hotel after her session on the sand, Hailey rocked a pair of high-waisted loose white slacks with colorful vertical stripes and a pair of white tennis shoes.

She carried a black leather bag and a pair of neon green athletic shoes.

The model also made time to pose for a picture with a fan.