Description: Bella Thorne was spotted striking a series of poses for a beach photo shoot in Malibu, CA, on Thursday. The actress showed off her figure in a striped one-piece swimsuit and did her best pout for the camera then chased a flock of seagulls across the sand. Bella has been anything but shy when it comes to rocking sexy looks, whether on the red carpet or during casual outings; the 18-year-old former Disney Channel star attended SXSW in Austin, TX, earlier this week in a curve-hugging Marc Jacobs dress and took things even further in a sheer, floor-length number for a Golden Globes after party back in January. Keep reading for Bella's steamy beach snaps, then see her style evolution over the years.