Slaanesh Chopper Bike
One of my favourite models to customise is the Space Marine bike.  It's surprisingly versatile.  I've done so much to this model I'll have to get a stock one to show you the difference.  Of note on the painting are the whitewall tyres and the chameleonic powder blue to baby pink bodywork.  Lashings of chrome to come.

This is a work in progress.