Actress Emma Watson has teamed up with photographer James Houston for his upcoming book Natural Beauty. In it, Watson poses seemingly nude in a feature that shows one’s connection to nature.

Houston says Natural Beauty is “a photographic series inspired by the connection I feel to nature in my design work and in the environment. I shot some of the world’s leading celebrities and top models who are also environmentally conscious.”

Photos from the project will appear during World Earth Week in April in New York and Los Angeles. The book will debut the same week.

The goal is to “celebrate the beauty of nature and raise funds for Global Green USA, supporting a global shift toward a sustainable and secure future.”

Several of Watson’s photos can be seen below. Order the book on Amazon.

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Best known for her role as Hermione Granger in the Harry Potter series, Watson most recently starred in Stephen Chbosky’s book to film adaptation of The Perks of Being a Wallflower. She will next be seen in Sofia Coppola’s The Bling Ring this June where her character Nicki and friends rob celebrities around Los Angeles. The film is based on a true story. Watch the trailer!

Watson recently made headlines for denying laughing at reports indicating she was up for the lead role in the book to film adaptation of Fifty Shades of Grey.