The actress, 33, slipped into a blue and white two-piece when she hit the beaches on Thursday alongside husband Michael Polish.
The pair have been vacationing for several days – where Bosworth wore white and red bikinis – on the same tropical shores where Blue Crush, Bosworth’s 2002 breakout film, was set.
Which she hasn’t forgotten.
“Vintage. #BlueCrush,” she captioned an Instagram photo earlier this week.
Luckily, Bosworth can call in famous favors like last-minute tickets to Taylor Swift tickets.
As she told Conan O’Brien in October, “I was the coolest stepmother in the world: I feel like I got a lot of points for that. It’s pretty amazing.”