Sweeney sported a stylish brown swimsuit from her Frankies Bikinis collection, which perfectly hugged her flattering figure in all of the right places.
The White Lotus actress donned a pair of large sunglasses and pouted her lips before snapping the drool-worthy photos.
In a second sultry selfie, Sweeney kept little to the imagination, as she cropped out her face to get a more zoomed-in view of her bust.
The 25-year-old announced the launch of her latest swimwear collab via an Instagram post featuring campaign photos on Tuesday, March 14.
