If you have known Gisele Bundchen for being the world’s richest model, its time to update your who’s-who facts a little. The former Victoria’s Secret Angel is now touted to be the world’s first billionaire model owing to her Brazilian Intimates range doing some roaring business in select countries. The model is poised to expand her lineup through her existing retail partner Hope who also reported earlier that her 40-piece collection has witnessed an increase of 40% in turnover. Reports also suggest that following Gisele’s success story 26-year-old Bar Refaeli is also working on her on own underwear collection for men and women in the UK. Bar has been the face of French lingerie firm Passionata and is believed to be modeling the line herself. Her collection will take off by the name of ‘Under.me’ and Bar has based the designs here on ‘classic underwear’ shapes.’ Going by these trends, it looks as if we are soon going to see a lot of pretty, sexy figures in the next Forbes List.