"Pruned" look in water

chrisskyles

I've asked a couple times here looking for products, so I thought I'd try again! I'm trying to find something (morph/textures/whatever) that I can use to give characters a wrinkled "pruned" look from being in water for too long. Trying to search for it has given me nothing even remotely close (though I could just be searching the wrong terms?) so I'm hoping someone else knows stuff I can use.