We've watched Nicki Minaj evolve from just another female rapper to an icon. Her sex appeal is in your face, extremely difficult to look away from, and she owes a great deal of that execution to her increasingly bold outfit choices. Despite turning one year shy of 30 today, the YMCMB star doesn't show any signs of a desire to dress more "age appropriate," we're thankful for that. Wish everyone's favorite Barbie a happy birthday and browse our gallery of Nicki Minaj's Most Risqué Looks to celebrate.