Michelle Alves turned 35 on Thursday. The Brazilian native, who appeared in the 2003 and 2005 SI Swimsuit Issue, has taken a step back from modeling to concentrate on raising her three kids with husband Guy Oseary. Since appearing in SI, Alves has gone onto become a top model and landed deals with with Valentino, Christian Dior, Escada, Ralph Lauren, Missoni, Miss Sixty, Michael Kors, GAP, Emporio Armani and Michael Kors Swimwear. But we'll always know her for her work as a SI Swimsuit model, which we've highlighted in the gallery below. Happy Birthday, Michelle!