Suzy, 25, has had herself body painted in the club's home kit to celebrate the team winning Fifa's Ballon d’Or award.
FC Barcelona superfan Suzy Cortez, who regularly sends out racy pictures wearing Messi's no.10 jersey, was spotted at a beach outside Lisbon wearing a tiny purple bikini and at one point went topless as she appeared to adjust the top.
She won last year's popular Miss Bumbum - aka Miss Butt Brazil - competition, which seeks to find the most beautiful derriere in the nation.
The superfan also wowed her 302,000 Instagram followers yesterday as she posed in a tiny Barcelona t-shirt - her covering her private parts with a football.
The model and football fanatic uploaded the photo to show support to her favourite team FC Barcelona in their match against Betis in the Spanish league.
She also previously wished Messi luck in the competition by posting another sexy snap of herself on Instagram.
Nobody else seemed to mind too much though and her photo received thousands of admiring comments from smitten netizens.