Serena van der Woodsen may have been the biggest fashionista on the Upper East Side during the days of Gossip Girl, but she has nothing on Blake Lively.
The new mom rocked 10 outfits in one day while promoting her new flick The Age of Adaline. Yes, you read that correctly. 10.
Check out all of her looks from Tuesday, April 21, which will henceforth be known as "The Day Blake Lively Wore 10 Amazing Outfits."