Lady Elizabeth Pours It On!
Take a beautiful girl in a casual outfit, and a big box full of liquid riverbank clay, and this is what you get! Wonderfully simple, just Elizabeth, wearing blue jeans, a pink long-sleeve t-shirt, and black plimsoles, playing with a huge box of liquid clay in the dungeon.
First she pours the liquid mud over her jeans, then down her top, and eventually even pours liquid clay right over her head, drenching her vibrant red hair. At the end she untucks her t-shirt and pours a full jug of mud down the inside of it, to flow out over her already mud-drenched jeans.