Jimmy Fallon's daughters are getting so big! The host of The Tonight Show Starring Jimmy Fallon took to Instagram on Saturday to share two photos of his girls, Winnie and Frances, in their Halloween costumes. Winnie, who turned 2 in July, appears to be dressed as Margot Tenenbaum from The Royal Tenenbaums, while little Frances, who turns 1 in December, dressed up as Farrah Fawcett. "Happy Halloween!!" he captioned both photos. See the adorable costumes below, and then check out the sweetest photos of Winnie and Frances.