Reminds me of a 1940-1950's era machine.  Must be those mosquito engines.   

Think something other than an aircraft for a unique look.  Possibly a baby blue or sky blue with white side panels and chrome or silver highlights...

https://s-media-cache-ak0.pinimg.com/originals/5b/36/5b/5b365be3093489d236193a6d448e91cc.jpg

If not those colors something of that feel or flavor.