I’m not sure how you “revolt against innocence” but I’m guessing you have to wear an off the shoulder top do it. This book was originally published in 1954, when nothing was more decadent than a peasant’s blouse. I don’t know much about the plot but the cover says that the book is about a woman who “was faithful only to her desires.”
The book was written by Elleston Trevor, a British writer who wrote over a 100 novels and who used a variety of different pseudonyms, including Warwick Scott. The majority of Trevor’s book were adventure, spy, and mystery stories.
The identity of the artist responsible for this cover is unknown.