Which gorgeous actress almost lost a plum role recently because of her hair? And we’re not talking about the hair on the top of her head. In the weeks leading up to production, she stopped shaving her underarms, legs and nether regions, claiming that it helped her get into character. She then refused to shave for the duration of the shoot. A frustrated director and frantic wardrobe team found themselves scrambling to provide new outfits to cover all her hairy bits.

Kirsten Dunst, Natalie Portman when she dated Devandra, or Maggie Gyllenhall?
Could this have been Charlize Theron in The Road?
http://en.wikipedia.org/wiki/The_Road_(film)
It would certainly make sense, given the post-apocalyptic world depicted in the movie. But, if I’m remembering it right, there were flashback scenes where her refusal to shave might have thrown a wrench in the costuming.
Pretty sure Jessica Alba doesn’t shave much, but not sure which movie she might have lost out on.