What's Sylvia Kristel's most revealing movie?

Emmanuelle 2 is pretty graphic, more explicit than the original. 'Goodbye Emmanuelle' actually had the most shots of full-on nudity, but the sex is quite boring in that one. Quite a bit of nudity in 'Lady Chatterley's Lover' as well, but she showed the most skin in the rare film 'La Marge' from Walerian Borowczyk. That is her most graphic film. She also performed a fairly graphic lesbian rape scene opposite Linda Blair in a film called 'Red Heat,' but everything this actress did was strictly soft core. Obviously I am a fan, I hope this answers your question.