The sequel to Sin City is hitting theaters this summer, and one of the leading actresses discussed doing nude scenes, which sounds unlikely of happening.

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Jessica Alba, who plays Nancy Callahan in the films, revealed in the June issue of Glamour that she will never do a nude scene mainly because of certain people who would watch the movie, causing her to feel awkward.

"I don't want my grandparents to see my boobs. That's it," Alba said. "It would be weird at Christmas. And, I mean, really, if you look at the movies I have done, getting naked would never 'elevate' the picture."

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Alba also dished on feminism growing up, which could have relations to her Sin City character since she played a femme fatale type of woman.

"Where I was from, you had to answer to a man if he was the breadwinner," the actress said. "My mom told me that didn't need to be the case for me- I didn't need to rely on a man. She taught me how to hustle. I was determined to be financially independent. So I started making my own money when I was 12 [with acting]. That was freedom."

Alba is one of the few actors who made an appearance in the first Sin City and will continue for the sequel. Other actors include Bruce Willis, Mickey Rourke and Rosario Dawson. New actors who are reportedly set for the film include Joseph Gordon-Levitt, Josh Brolin and pop star Lady Gaga.

Sin City: A Dame to Kill For is set to hit theaters on August 22.

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