The Fappening 2.0: Sienna Miller Topless Selfies! August 16, 2026May 5, 2017 | Published in Categories Sienna Miller, Topless Actress Sienna Miller is part of the 2017 Fappening! A bunch of weird topless selfies of her wearing a mask. Just a note on this latest Fappening batch. A LOT of fakes are mixed in so who knows whats real anymore? View the pictures (Via Drunken Stepfather)