Sydney Sweeney and Heidi Klum heat up summer with their sizzling photos.

Sydney Sweeney

Sydney Sweeney captioned a series of photos featuring her in a cheeky wetsuit as a "thirst trap." The photos show her from behind and in front, with the wetsuit's zipper pulled down quite low, highlighting her chest.

The actress who starred in "Anyone But You" snapped the photos while boating with friends on a lake. One picture shows paddle boards and oars, indicating they had a great time in the water.

"Sydney, why are you so perfect? You're breaking the hearts of all us mere mortals," one fan commented, while another added, "the greatest thirst trap ever."

Heidi Klum

To commemorate their fifth wedding anniversary, supermodel Heidi Klum shared pictures from their beach vacation on social media. One of the photos features her floating in the clear blue water.

Klum adorned her vibrant swimsuit with blue sunglasses. She also posted a video of herself and Kaulitz embracing in the water, with him planting a kiss on the back of her head.

On their anniversary, Klum shared a video of herself topless on the beach with her husband, captioning it "Celebrating our love today and every day."

Kelsea Ballerini

On the Fourth of July, Kelsea Ballerini embraced the country vibe by lounging by her pool in a red bikini, cowboy boots, and a white cowboy hat.

"The country star captioned their post with "Happy 4th of July!!! makes me wanna hot dog reallll badddd," referencing the iconic line from the movie, "Legally Blonde 2: Red, White & Blonde.""

The singer of "Peter Pan" posed with her two dogs, one of whom is her cherished pet, Dibs, who she named after her popular song "Dibs" from her first album, "The First Time," which came out in May 2015.

Millie Bobby Brown

Millie Bobby Brown captioned a photo of herself in a swimsuit while on vacation with "Vacay in my flo denim."

The actress from "Stranger Things" is seen in a pink and brown cheetah print bikini top and denim shorts, standing in front of a gray wall. She poses with her hands in her hair, wearing sunglasses and layered necklaces.

While many viewers praised the actress's beauty in the photo, others expressed their impatience for season five of the hit Netflix show. One fan wrote, "I can't wait to see the new stranger things," while another added, "I know what I want - a season five of stranger things."

Brooke Burke

Summer has arrived, and Brooke Burke is ready to embrace it with a bikini-clad Instagram post captioned "hellooo Summer" and adorned with a sun emoji.

Burke was captured in a black bikini lying on a lounge chair near a covered outdoor pool in the photos. The TV personality's fit body left many fans surprised and wondering how she maintains her physique as she ages.

"Exercise has benefits! However, it's still the norm for health and fitness," one fan commented, while another exclaimed, "Wow, I'm still in love with her body!"

Salma Hayek

Salma Hayek flaunted her bikini figure in a series of pool photos she shared on social media, captioning the post, "Embracing August."

Hayek is seen in a green and white bikini with fabric that wraps around her stomach and waist in a photo. One of the shots depicts her with her eyes closed and her hand on her head. Additionally, she posted a video of herself diving into the water and emerging back up.

"No Greek goddess can compare to you," one fan commented. "Your beauty improves like fine wine with time," another added.

Nicole Scherzinger

Nicole Scherzinger's happy place is on a yacht with her friends.

In one of the photos, the former "The Masked Singer" judge is seen lounging in a bikini on an orange pillow at the front of the ship, while in another, she is captured in a swimsuit with her arms raised at the very top of the boat. The other images depict her indulging in seafood and spending time with her friends.

One of her friends from the outing commented on the post, saying, "The most fun! I haven’t stopped thinking about it. Love my beautiful ohana so much."

Kendall Jenner

Kendall Jenner beamed as she modeled a red bikini while cruising on a boat in the center of a lake.

Jenner can be seen holding a cup of iced coffee while wearing a red hat that matched her bikini, smiling at the camera.

"Wake surfer girl," she captioned the post.

Donna D'Errico

Donna D'Errico is heading to the beach in a red and leopard print bikini. Is anyone joining her?

The actress is seen holding up a white sheet while seductively looking off camera.

"Another fan commented, 'Zero objections! You keep doing you and tune out the "noise."' Impressed with your abs, one person wrote, 'Always a lovely beauty.'"