and then it drips off the plate and dribbles on my hairy chest.  
Is there a girl willing to do this?  
prefer someone that has a very unhealthy diet, lifestyle.  
Its no fun with rabbit pebbles

There are Dommes here that cater to that, but I can't speak to their diets.

If you're in Chicago I can direct you to a Lady or two via their eros information.

I know a provider who can accommodate depending upon your tribute.

This is often referred to as "plating" where your warm dessert is served on a glass plate. It can be done on your chest, or simply handed to you. Many Domme's will consider this but do charge a premium for it.