Emma Watson may not want to star in Fifty Shades of Grey, but the Harry Potter star is definitely ready to play the role of an adult.

The 22-year-old actress sheds her wholesome image and her top in newly-released photos from James Houston’s Natural Beauty book which benefits Global Green USA. 

“My friend is supporting GlobalGreenUSA with his book Natural Beauty. It’s out now. : ) X,” Watson posted on Twitter yesterday.

Baring her shoulders and sporting wet hair, with an orchid in mouth, the young Watson shows off her sexy, sultry side.