Our girl crush du jour is turning 21! Happy birthday girl! It's hard to believe that at such a young age she has accumulated such an incredible style evolution already and the only way to sum up her style is that she is always 'on it'. We adore her casual street style to her polished, super glam style for red carpet events, she knows how chop and change her style, which scream style leader!
This girl still has may be young but she ain't no style fool. Which of these looks are you loving?