I can't tell what's her connection with the brand but she is following Under Water swimwear brand's hashtag (#uwswimwear)on Insta for a long time. As a detail, Debby was posed for the brand.
But... a big huge 'but'... i thougt they thanked her for the Prieve Reavux sunglasses in bikinis with bikini emojis on their stories. I don't speak Portuguese so i didn't understant what was the video stories about, i just noticed they tagged Adriana in the stories. However i saved a photo, since you mentioned it, i looked it back now i noticed; neither the sunglasses are from her Prive Revaux collection nor the bikinis from Under Water brand.?? LOL