In 2006, she signed to her first major modeling agency. In September 2006, Giedre debuted at New York Fashion Week walking for brands such as Diane von Furstenberg and Narciso Rodriguez. Throughout her career, the brunette starred in campaigns for brands like Valentino, Topshop, Uniqlo, Prada and H&M. Giedre also appeared on the cover of magazines including ELLE France, Harper’s Bazaar Mexico, Glamour France and ELLE Russia.