Ellen DeGeneres
The talk-show host was so amused by Nicki Minaj’s revealing outfit during a September 2013 appearance on her show that she decided to wear an exaggerated version of the musician as a Halloween costume the same year. “This year I decided to go as something really scary … half-naked,” DeGeneres joked at the time. “Of course, I’m Nicki Minaj. Nicki was on the show a few weeks ago and her shirt was not … she took our show from PG to double D, that’s what she did!”
Jessica Alba
Sixteen months after welcoming daughter Honor, Alba got into character in 2009 as Dora the Explorer, and husband Cash Warren dressed as Dora’s cousin Diego.
