Wear it in style!
UberGizmo points out the Wearable Computing Fashion Show. Considering that I'm sitting here in a cheap pair of track-pants and a brand-name knock-off t-shirt that I bought because it was cheap when I was on holiday in Thailand, I'm really not the person to be talking about fashion.
I do know, however, that the only way that wearable computing will take off enough to hit the mass market is if it gets made in such a way that non-geeks will look at it and say "hmmm, that might not suck.".
So. Go fashion!