Mud, shaving foam, jello, coleslaw and who knows what other kind of messy-substance   wrestling is usually a sideshow attraction meant to stun and to exploit the “dirty woman” fetish some people may have. This is exactly why every serious female competitor despises such contests and refuses to part in them.
We, the authors of this website are not particularly fond of messy wrestling either, primarily because of the lack of competitive and spectacular wrestling moves, and partly because most of the time the competitors are not even visible.

What someone wears for such a messy wrestling contest is entirely irrelevant, after a while you will not be able to tell the two competitors apart anyway. The rare occasions when such bouts are fought in a competitive spirit may carry some entertainment value though.