The "Mean Girls" alum flashed some major cleavage as she spent some time in the water during her Spanish vacation on Wednesday, sporting a fluorescent yellow one-piece.
While we don't love her swimsuit style, the actress has definitely been stepping up her game on the red carpet.
She looked stunning at the 2014 Weisses Fest in Austria over the weekend, rocking a slinky white vintage Calvin Klein maxi dress, a gold Saint Laurent chain belt and rhinestone encrusted Christian Louboutin pumps.
The "Canyons" star finished her look with side-swept curls, tear-drop diamond earrings and gold bangle bracelets.
So, what's next for Lilo?
She's set to star in the revival of David Mamet's Hollywood parody "Speed-the-Plow," which will premiere in London this September.
We're happy to see her back on track!
What do you think of Lindsay's beach bod? Sound off below.