Cosplayer contact cards?

[Necara]

So I know last Fanime I had a lot of pictures taken of me but I could never find them later online. I thought perhaps next year I should make a sort of 'contact card', which would have my name, my costumes and what days I wore them, and then one of my blogs or my email so that people could send me photos and I wouldn't have to go scrounging around for them on flickr. However, would that be pretentious of me? I'm not a very good cosplayer, nor do I make my own costumes. I wouldn't want to offend anyone by doing this.

Pros: Keep in contact with cool peeps after Fanime
        Way to make sure photos get back to me

Cons: Arrogant/pretentious?
        People might not keep the cards or they'd lose them


What do you think? Does anyone do this already?

[Tsubasakissu]

I, and a few other cosplayers do this c:
It helps people find you to keep in touch.