Portuguese Victoria’ Secret Angel Sara Sampaio is no stranger here at CoreBoobs . That’s why we’re delighted to learn that she had a wonderful weekend partying on a yacht in Monaco, where she shared plenty of booty-tastic thong pics for Instagram’s enjoyment. I just want to know how she took that last butt selfie. Had to be with the help of a friend, right? I don’t even think my elbows can bend to get an angle like that.