In 2018, German Ovarian Cancer Foundation launched a cancer awareness campaign, and made a video called "Chocolate", in which a young woman Nancy Dietze gets doused with milk and then smears chocolate all over her hair and body.
A bit melancholic, given the nature of the message, but mess-wise great.

There are many versions of the video, differing only in the language of all the on-screen text. The visuals are exactly the same in all of them.

https://www.youtube.com/watch?v=hKb1rMVmBaU