Gisele Bundche in Versace ad New York- Arabstoday Gisele Bundchen is hot in her new campaign for Versace Jeans. The Brazilian model seen barefoot and showing off her washboard six-pack as she leans against a tree wearing the tightest jeans ever.  Another shot from the steamy black-and-white set sees the 31-year-old straddling shirt-less model Ryan Barrett, this time wearing a (slightly more modest) tiny vest top. The sexy jeans campaign is sure to see a boost in denim sales all over the country. The 31-year-old model, who is also the face of Versace‘s spring/summer 2012 collection, posed for celebrity photographers Mert Alas and Marcus Piggott for the sexy shoot.