Roller Cake Decorating

looking for cake ideas. Beauty school graduation. Something I can make and decorate myself.?

Example-crazy hair cake, Face with rollers. full of ideas, but don't know how to go about it. need photo ideas possibly.

you could make a cake in the shape of a face with chocolate flakes or curls as hair in weird styles. or keep the base as the top of the head and pile everything you can get your hands on on top of it as hair. to make it interesting use bright colours like colourful sweets and stuff. should be easy and fun let me know how it turns out email me on awahid421@yahoo.co.uk because this idea is pure imagination

Smoothing your icing with a paint roller