Sydney Sweeney In Skimpy Swimsuit Has Fans Wanting To 'Buy' Her Ice Cream

Sydney Sweeney had plugging haircare brand Kerastase as her agenda earlier this week, but with the 26-year-old in a swimsuit, fans couldn't resist flirting with her. On Wednesday, the actress posted a sunkissed, outdoor video of herself applying the brand's Elixir Ultime Original Oil to her hair as she went summery and beachy in a striped swimsuit. Chances are, the skimpy look was chosen to drive engagement, and it certainly worked. Alongside earning herself over 1.2 million Instagram likes for her revealing display, Sydney had fans commenting galore. One reply even saw a user asking if they could "buy" Sydney an ice cream.

Scroll for the video. Twisting her oil bottle into its pump while filmed on a boat, Sydney thrilled fans with her curves as she stripped down to a nautical bathing suit in stripes. Choosing a crisp white one-piece with horizontal pops of blue, The White Lotus star squeezed a few droplets of the oil into one hand, then sliding it through her damp, blonde locks.

Tousling her gorgeous hair and sending out summer beach babe vibes as she did so, Sydney Sweeney drove fans wild in her skintight swimsuit, one she cheekily tugged up toward the end of the video. Offering up a cleavage flash as she also flaunted her trim hips, Sydney flashed her toned legs in the close-up footage, one also capturing her Miu Miu logo shades. Sydney, who is an ambassador for the Italian designer, had clearly chosen to weave a little extra promo into her video, one captioned: "Refilling hair shine and health everywhere i go."

"Hey can I buy you a nice cold water for this beautiful day. Or maybe an ice cream?" the fan asked. Another, noting the pile of comments regarding Sweeney's looks, said: "Some of these comments are weird but she's actually really pretty <3."

Sydney delighted her rising fanbase with the above photo in April. All smiles with her dog as she rocked a low-cut bikini top and pants, the actress wrote: "Good times and tan lines" for a fun caption.

Sydney is racking up those brand deals as her Hollywood status rises. Alongside fronting Kerastase and Miu Miu, the star is also an ambassador for Armani Beauty and Laneige Beauty, plus Bai Drinks.

Of joining the haircare giant also fronted by supermodel Emily Ratajkowski, Sydney Sweeney said:

“It’s so immense for me to partner with such an iconic brand. For me there is something in beauty about being creative, being myself and being a strong believer in my actions. I feel all the Kérastase campaigns always capture these themes, and of course they are always très, très chic.”