My niece wanted Bon Jovi for her birthday. I tried giving a choc portrait a go, but couldn't make the shading work as the chocolate kept going hard before I could paint with it, I think my kitchen is too cold. So I decided to combine some effects, made a fondant plaque, used dry & wet cocoa for shading & then piped the chocolate outline. I hope I captured enough of the spirit of him.... got the centering all wrong she's only 12 hopefully she won't notice... I'm no portrait artist that's for sure.