It might be the holidays but celebrities like Lady Gaga and the Kardashian-Jenner sisters aren’t taking any break from their style game. In Las Vegas, the A Star Is Born actress has kicked off her ENIGMA residency at Park MGM in the most shocking blue dye job. Elsewhere, Kendall Jenner and Kourtney Kardashian seem to have no fear of the cold, posing against a snowy background in some barely-there bikinis.

Continue reading to see the rest of our favorite celebrity looks from this past week.

Kendall Jenner Steps out in the Snow in Pink Bikini

Lady Gaga‘s New Blue Hair Is Simply Electrifying

Kylie Jenner‘s Sparkly Heels are Made for the Holidays

Kali Uchis Completes Her Denim Look with a Matching Louis Vuitton Bag

Beyoncé Is a Stunner in Her Silver, Snakeskin Blazer

Dua Lipa‘s Bahamas Look Makes Us Long for a Vacation

Billie Eilish Keeps it Cozy All Year Round

Ella Mai Turns Heads in Her Red-on-Red Ensemble