Kate Hudson in Bathing Suit Says "Take Me to the Dezzzz"

It may be December and the cold season is coming, but these celebrities managed to still look hot. From Salma Hayek posing in a swimsuit from Gucci, to Paris Hilton’s honeymoon photos, and Kate Beckinsale at the 2021 Fashion Awards or promo-ing skincare, these celebs looked stunning this week. Read on to see all the ways the celebs stay in shape and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bathing Suit Photos!

1. Salma Hayek

The Eternals star posed in a Gucci swimsuit in a poolside photo from her time shooting the film House of Gucci. Hayek is a big fan of juicing, and she even has her own juice business, Cooler Cleanse. Hayek said to Marie Claire, "After doing a juice cleanse, I'm motivated to eat healthier and not emotionally. Cleansing is like my meditation. It makes me stop, focus and think about what I'm putting into my body. I'm making a commitment to my health and hitting the reset button."

2. Paris Hilton

Paris Hilton just got married, and is currently posting photos from her honeymoon. She’s shared a lot of swimsuit photos, including one of her posing on a unicorn. Hilton posted a video on TikTok of herself doing her “quarantine workout” around her house. She’s seen biking, doing hammer curls, and sit-ups in the humorous video.

3. Kate Beckinsale

Kate Beckinsale was one of many celebrities who attended the 2021 Fashion Awards in London this week. The actress stunned in a long black and silver gown. Beckinsale’s trainer, Gunnar Peterson, disclosed the actress’ workout routine and secrets to UsWeekly in 2019. “She alternates between big lower body movements and upper body movements [like] pull-ups and push-ups,” he said.

4. Kate Walsh

In a series of Instagram photos promoting the @Oceana campaign and the Reconciliation Bill, actress Kate Walsh is seen snorkeling alongside a sea turtle. "We need your help!" she wrote. "Offshore drilling is fueling our ever-worsening climate crisis and threatens the lives and livelihoods of millions of Americans who rely on a clean, healthy ocean. Time and time again when we are faced with human-caused disasters, like the oil spill off the coast of California, a tragic confirmation of what we know far too well – offshore drilling is dirty and dangerous, and when they drill, they spill."

5. Jessie James Decker

Singer Jessie James Decker posted a photo of herself enjoying a cup of coffee in her home. Decker is a big fan of strength training, and has posted several reels and videos on Instagram, of herself using weights and doing strength based exercises.

6. Catherine Tyldesely

Catherine Tyldesley/Instagram

Pregnant Catherine Tyldesely shared several photos on Instagram from her family’s Lake District vacation, including a swimsuit photo. She tells Express that she is a lot more conscious about her diet now that she is in the past. “Now that I am pregnant I am even more into my nutrition. I am constantly thinking about balance within my diet and making sure that I get a wide range of nutrients.”

7. Sarah Hyland

Actress Sarah Hyland celebrated her birthday with a trip to Big Sur, and posted several stunning photos from her trip. Hyland has been open about her health struggles and how her weight has fluctuated over the years. She says to Shape that one of her priorities is treating her body well. "Hey, I'm the first one to pick up Taco Bell or a pizza. But as long as you account for it with exercise, you're fine. I believe in everything in moderation."

8. Kourtney Kardashian

Kourtney Kardashian shared several swimsuit photos from her Cabo vacation with her fiance, Travis Barker. Kardashian is a fan of drinking water, and says that it helps her feel better. “Whenever I notice that I’m feeling bloated or like I need to step up [my body] or something, it’s always because I’m not drinking enough water,” she says to Byrdie. “When I step up the water, I’ll instantly lose like two pounds in one day.”

9. Simone Biles

The Olympic gymnast posted a new beach photo of herself posing in the water in a pale pink bikini. Biles captioned the photo, “Never met a beach I didn’t like.” Biles is open about her struggles with her mental health, and notably stepped down from competing at the 2021 Olympics this summer, because she wasn’t in the right mindset.

10. Alessandra Ambrosio

Alessandra Ambrosio’s new book of photos was released this week, and the model shared some black and white snaps on Instagram to celebrate. Ambrosio says to Glamour that she often goes to Pilates classes, and that this is a part of her daily routine. "It's important to break a sweat every day, and I love the way Pilates makes me feel long and lean,” she says.