Jennifer Lopez
As we can all recall from the 2000 Grammy Awards, green is most definitely Jennifer Lopez's color. While she left the plunging neckline at home this time, the ageless singer took the teen-friendly approach to sexy in this Elie Saab lace mini, complete with satin green sandals and box clutch. The royal color was only fitting for J. Lo, who has by now become music royalty, while the mesh details of the long sleeves and neckline allowed her to show some skin the sophisticated way.