The Brazilian bombshell will pose au natural in an upcoming advertisement for PETA. Adriana is taking part in the campaign to protest the imprisonment of Lolita, a lone orca who has been in captivity since 1970 and, most recently, has been kept in a small tank at the Miami Seaquarium, according to E! News.
The ad will feature a picture of Adriana completely naked and sprawled in a bathtub, according to E! The caption will read: "Could you live in a tub for 40 years?"
Adriana is passionate about this cause because her home country has already banned the practice of keeping marine animals in captivity, E! reports.
One other thing de Moura is passionate about? Her nuptials, which feature prominently in the new season of Miami. Check out a preview of the show below.
The Real Housewives of Miami Season 3 returns to Bravo Aug. 12, at 9/8c.