by Kristen HarrisBuzzFeedBuzzFeed StaffAs a staff writer at BuzzFeed, I write about all things celeb and pop culture. These days, a lot of celebs have "smartphone face" - aka, they look very "modern." Some, however, bear a striking resemblance to Old Hollywood stars - or at least casting directors believe they do! Savion Washington / Getty Images Here are 30 Old Hollywood stars vs. the modern actors who played them onscreen: 1. Recently, Lily Collins was cast as Audrey Hepburn in an upcoming movie about the making of Breakfast at Tiffany's.