SCI FI Fancy Dress Party - Ideas please

[stinky]

Hi

Can anyone give me some ideas for an outfit for DS (7) for a fancy dress party on Saturday. Needs to be cheap and simple. Thanks in advance!

bump - anyone pleeeeease?

Dr who...
shirt trousers and perhaps long scarf and hat and a silver pen could be sonic screwdriver

Great!! Thanks junkinmytrunk, that's very helpful.

dh is a bit of a sci-fi buff....

do you feel sorry for me