Outspoken actress Megan Fox is at it again, talking about her weaknesses with acting, her mistrust of people in the entertainment industry and her experience with stripping down to her underwear for Emporio Armani.

"There are some women you could put in underwear and photograph them, and it looks really classy and it doesn't necessarily provoke a pinup image. But with me it does, immediately, as soon as I'm in underwear. I'm a Vargas girl." the actress, dressed in Giorgio Armani attire and Yurman jewelry on the cover of W magazine, says of her Armani ads. "I feel intimidated by fashion. I hate doing photo shoots."

Fox gained her fame from her work in the blockbuster movie franchise 'Transformers' and says her main weakness when acting is her nerves. "I have no confidence, and because of that I'm always second-guessing myself."

As for the entertainment industry, Fox says she's not very trusting. "I especially don't trust girls in this industry, because it's incredibly competitive, and I'm just not interested."

The edgy actress graces the cover of the latest issue of W magazine, hitting newsstands February 23.