Sydney Sweeney In Plunging Swimsuit Told 'No-One Watching The Makeup'

Sydney Sweeney was back for another haircare promo on Instagram last weekend, and much like her swimsuit-clad Kerastase ad earlier this summer, she was in her bathing suit. Thrilling fans with her killer curves, the 26-year-old sent out summer babe vibes in a tight swimsuit, with this post plugging the Armani Beauty brand she's signed to. Flaunting her jaw-dropping cleavage in a revealing, low-cut one-piece, Sydney caught the eye with a cleavage flash, something that her fans couldn't help but mention in the comments. In fact, one of the most-liked replies told The White Lotus star that nobody was "watching" her "makeup."

Scroll for the video. Filmed against clear blue skies as she highlighted her fit and curvy figure in a dark swimsuit, Sydney left little to the imagination while dabbing foundation and various other Armani Beauty products onto her face.

Shot from below with a selfie feel, the Hollywood sensation lightly applied some concealing foundation under her eyes, then moved onto liquid blush as she added a pink stain to her cheeks. Smiling and pulling faces as she wore her light locks down, Sydney blended the first part with her hands, reminding fans that not all glam looks come with endless makeup brushes.

Using a brush for her bronzer, Sydney layered on further products from the Italian brand, also adding a pink lip tint as she showed off an Armani Beauty lip gloss. The blonde rocked shades, shielding her eyes from beating rays, also keeping stylish in a straw sunhat. In a caption, Sydney wrote: "Lakeside with #luminousilk @armanibeauty #armanimakeup."

The post has now netted over 1.4 million likes, but not all of the comments were positive. Over 6,000 fans liked a comment querying the busty nature of many of Sydney's promotional videos. "Why is her entire personality based on her cleavage da," the user wrote. Even more popular, and with over 20,000 likes, was a fan saying: "Ain’t no one watching makeup."

Armani Beauty likely doesn't care about the comments and with the cash she's earning, Sydney might not either.

“I could not be happier and prouder to represent Armani Beauty," the actress said last January. "This brand values inner beauty and provides high-quality products to bring out everyone’s most authentic selves. My Way is a fresh fragrance that perfectly encapsulates so much of myself that I can share with others."

Sydney is also signed to Laneige Beauty, plus brands including Jimmy Choo, Miu Miu, Samsung, and Bai Drinks. In the above photo, she plugged Bai, going tight in a white tee and jeans while earning herself over 1 million fan likes.