Sydney Sweeney Just Made Rainbow Sherbet The Hottest Lip Flavor Of The Summer

Sydney Sweeney just scooped up the summer with the season’s most unexpected (and delicious) beauty collab.

The "Euphoria" star and LANEIGE Global Ambassador has never been shy about her love for Baskin-Robbins’ iconic Rainbow Sherbet ice cream, and now, her two favorite brands are teaming up for a treat you can’t eat but will definitely want to try.

Sydney Sweeney's new LANEIGE x Baskin-Robbins Rainbow Sherbet Lip Sleeping Mask is the ultimate mashup of skincare and dessert, and it is available now.

Inspired by Sydney’s childhood favorite flavor, the dreamy new product features LANEIGE’s first-ever “marbled” lip mask technology, a triple swirl of Orange, Pineapple, and Raspberry scents that smell as tangy and refreshing as a scoop of the real thing. It’s the brand’s latest innovation following their viral swirl formula that took social media by storm.

This ultra-hydrating lip treatment doesn’t just smell amazing; it delivers 8 hours of moisture to keep your lips juicy and nourished while you sleep. And yes, it looks just as cute as it sounds.

The launch comes hot on the heels of Baskin-Robbins’ “Sweet on Sydney” menu, which includes Sydney’s Signature Scoop and Sydney’s Signature Fizz, both of which highlight her go-to Rainbow Sherbet flavor.

With the new collab, fans can now enjoy Sydney’s favorite treat by the scoop, sip, or swipe.

Back in April, LANEIGE kicked off the season with the launch of its newest skincare innovation, the Bouncy & Firm Serum. Retailing for $45 and available at Sephora, this collagen-boosting powerhouse is designed to visibly firm, plump, and re-energize the skin for a smoother, more radiant complexion.

Infused with the brand’s proprietary Peony and Collagen Complex and RE.D Flavonoid, the formula supports natural collagen production while delivering a surge of hydration. Tiny radiance-boosting capsules burst on application, working to soften fine lines and give skin that dewy, lit-from-within glow.

With its lightweight texture and glow-inducing results, it’s no wonder this serum has quickly earned a spot in the skincare routines of glow-getters everywhere.

Sydney Sweeney’s latest collaboration with Baskin-Robbins is a full-circle moment for the "Euphoria" star.

Reflecting on her personal connection to the beloved ice cream brand, Sweeney shared in a press release, “Baskin-Robbins has been part of my life for as long as I can remember. It’s where a lot of great memories were made, and I still find myself going back pretty often.”

Her favorite flavor? Rainbow sherbet. And now, it’s front and center in the campaign. “Rainbow sherbet has always been a favorite, so getting to see it featured like this feels really special,” she added. The nostalgic collab blends Sweeney’s playful charm with a splash of sweetness, making it a perfect summertime treat for fans.

And while LANEIGE is bringing dessert-inspired hydration to your skincare shelf, another beauty brand recently leaned all the way into the bizarre.

Earlier this year, Sydney Sweeney had fans doing a double-take after Dr. Squatch released a limited-edition soap cheekily named “Sydney’s Bathwater Bliss.” The collaboration came after her viral bathtub moment in a Dr. Squatch commercial, and yes, the soap actually claims to include a “touch” of Sweeney’s bathwater as a “narrative element” in the ingredients list.

Described as “a perfect combination of the two best places on the planet: The outdoors and Sydney Sweeney’s bathtub,” the bar features a woodsy scent dubbed “morning wood” and includes notes of pine, Douglas fir, and earthy moss.

The bold product, which sold out almost immediately, shows just how far brands are willing to go to blend celebrity allure with personal care products, while proving that when it comes to marketing, nothing is off the table or out of the tub.

Sydney Sweeney is adding fashion mogul to her growing resume.

The "Euphoria" star is reportedly launching her own lingerie line, and she’s got some serious power players backing her. According to The Sun, the new venture is being supported by none other than Jeff Bezos and Lauren Sánchez, along with private equity firm Coatue.

With buzz already building, insiders say the move could net the Emmy-nominated actress around $10 million in the next couple of years, and potentially double that if the brand catches fire. While details on the collection are still under wraps, Sweeney’s signature blend of confidence and glam make her a natural fit for the lingerie market.

And with Bezos in her corner, it looks like Sydney is ready to dominate more than just Hollywood.