Back for round two of a daylong shoot, Alessandra Ambrosio splashed around in the Caribbean waters surrounding St Barts on Thursday afternoon (July 22).

Changing in and out of an array of skimpy bikinis, the brunette beauty sizzled for each and every shot as cameramen happily captured all of the action.

The photo shoot session comes after Miss Ambrosio flew into the French island on Wednesday, as she tweeted, “On my way to st. Barth!!!!love that island!!!”

Prior to the overseas trip, Alessandra fit in quality family time with husband Jamie Mazur and daughter Anja Louise in Malibu, California.