bparsons posted here about putting on Gull Wing Doors, which given the futuristic look of the Prius would be absolutely precious - please post photos if you do it! Also... consider adding a Time Flux Capacitor and Mr Fusion.
Unfortunately that thread was closed so here's a continuation of it - a question was asked about what Scissor Doors look like:
http://www.buscatuning.com/blog/wp-c...o-hamann-2.jpg
The famous Lamborghini scissor-style doors are pictured there.