what anniversary is this? #1?
Making a memory trumps all other gifts. Something that you will remember forever. Of course the tough part is coming up with something spontanious enough/fun enough/ something that appeals to her. Thats your job.
The other night we went knocking on a bunch of college apartments just met everyone we could. We had a ton of fun, and the last one we knocked on there were some talented guitar players there, and we convinced them to play some music (kinda hard, they were shy... ) and this guy played the most pimp love song which really set the mood. We left, I was taking her home, and as we were driving past the park she asked if I wanted to run around the park (it was 1 in the morning and probably <10degrees out, and we didn't have our coats) I said sure and we had the funnest time in the park playing on the iceskating rinks/ sledding/ walking words into the snow/ making out... Sounds stupid now that I put it into words, but I'll never forget it. funny thing was neither one of us got cold

Anyways... Maybe you get the idea of what I'm trying to say.