Stripping''s the simplest thing to do, says Halle Berry

Oscar-winner Halle Berry has revealed that playing a stripper's role in her flick 'Frankie and Alice' was easy.

"[There's] not much research to play a stripper -- you just kind of take your clothes off. It's kind of easy!" the New York Daily News quoted her as telling Access Hollywood at the premiere of the film.

In the film, Berry plays a character with a multiple personality disorder, torn between her stripper persona and a racist alter ego.

The 44-year-old actress said she read "thick dense medical books" and spoke to people who suffered from the disordered.

This is not the first time Berry has stripped off on the big screen, as she previously went fully nude in an explicit sex scene for 2001's 'Monster's Ball' alongside Billy Bob Thornton.