6. John Cena
There is no way that you don’t know John Felix Anthony Cena of WWE. He’s one of our favorite pro wrestlers around. Also, he starred in a lot of movies already, such as Train Wreck, The Marine, and 12 Rounds. If you want to be John Cena for a costume party, you will need big and baggy shorts, a huge chain necklace, and a military crew cut to complete the “You can’t see me” look. Or you can opt for a sexy suit . . . and some fake muscles.