“For whatever reason I was like, I don’t want to wear a dress, I just want to put on my T-shirt,” Barrymore remembered ... Cameron Diaz and Drew Barrymore at the "Charlie's Angels: Full ...

A simple denim shirt is fast replacing the ubiquitous jacket as the go-to cover up for fashionable celebs. And Drew Barrymore joined the crowd as she threw on a version in Beverly Hills on Saturday.