The photo is part of a series of celebrity photos for the book, with all proceeds donated to Global Green USA.
The actress is clearly excited to be involved with the campaign, as she tweeted a photo of herself from the shoot, with the caption:
"'My friend is supporting GlobalGreenUSA with his book Natural Beauty. It's out now. : ) X' (sic)"
While she is happy to take her clothes off in aid of a good cause, Watson has ruled herself out of playing the female protagonist Anastasia Steele in a film based on EL James' best-selling erotic novel 'Fifty Shades of Grey'.
She tweeted: "Who here actually thinks I would do 50 Shades of Grey as a movie? Like really. For real. In real life (sic)."
News Source: www.timeslive.co.za
