With a successful Puma collaboration and accolades from fashion institutions like Parsons and the CFDA, it's safe to say Rihanna is a style icon. The singer is as versatile and experimental with her wardrobe as she is with her ever-changing hair. She's able to pull off anything, from a Gucci bodysuit covered in crystals to bold couture gowns on the red carpet. Even if you can't get away with wearing a sheer crystal gown to work (work, work, work, work), she has plenty of styling tips and tricks you can try. Keep reading to see key elements of this birthday girl's style.