f(x) Reveal Their Raw Faces

Pictures of f(x) at the airport with no makeup were uploaded by member, Amber through her me2day recently. f(x) had to go to China for their promotions there but they snapped some shots at the airport before departing. I don't even see the difference between their makeup and no makeup faces. These girls are definitely naturally beautiful. Amber wrote on her me2Day, "Our...No....makeup....faces...revealed...Thank you for the fans that screamed our name when we arrived at the airport." f(x) and SNSD recently teamed up together for a single titled, "Chocolate Love". SNSD sings the Retro Pop version of the song whereas their hoobae group, f(x) sings the Electronic Pop version. You guys have voted that both versions of the song are hits, but are their no makeup faces a hit as well?