Catherine Deneuve is one of my favourite actresses for wetlook. In the films she made from the 1960s to the 1980s she had full-bodied long blond hair that looked great dry and even better wet. Here are a few stills from a couple of her lesser known films, Liza (1972) and Je Vous Aime (1980), including a dry shot for comparison from Je Vous Aime. Wet clothing fans should like these too, especially the back view which is from Je Vous Aime..
Here are a few more stills mainly focussed on her hair. Most of these are from Le Sauvage (1975), also known as Call Me Savage, where she gets wet in the rain, in the sea and washes her hair under a bucket. It's not the best for wet clothing. I've included a good dry shot for comparison. The last still is from Les Voleurs (1996) released when she was 53 but still with nice hair. She's sharing a bath with the French actress Laurence Cole.