Blake Lively Joins Rihanna In The Red Hot Hair Club (PHOTOS)

Blake Lively took a page out of Rihanna's book and dyed her hair red. While it's not a fire engine red, one of the most desirable women in Hollywood is now a redhead and she certainly pulls it off.

Blake joined fellow celebrities like Lala, Carmelo Anthony, Bruno Mars, Sting, Darren Cross, Kerry Washington and more at the TIME 100 Gala for their Most Influential People In The World.

The event was held at the Frederick P. Rose Hall in New York's Lincoln Center and it left Kerry Washington amazed. The "She Hate Me" actress tweeted, "So Bruno Mars AND Sting performed @TIME #Time100 gala. Uh-May-Zing. Was an honor to be in the room. 100 Inspiring people. Go buy the issue!"

Check out these photos from the Time 100 Gala and let us know who looked the best!