Here's a nice way to geek it up a little and look classy doing it - a Doctor Who top.

Laura Lee of Notes on a Needle added a little personality to this Coletterie Sencha pattern with some Tardis fabric. It looks so great! Now I want to make one...

I should try to get some interesting fabric for the pieces I add to my wardrobe. Something like the Doctor Who fabric that is nice and subtle, but still celebrates your inner geek.

Doctor Who and a lot of other fan create fabrics can be found on sites like Spoonflower.