Need gift ideas for my girlfriend. Details inside...

Sadly, I am not the most creative person when it comes to gift giving, and I need some help from the collective.

A bit about my girlfriend: she’s an artist (mainly charcoal/drawings) and an art lover (loves Art Deco/Frank Lloyd Wright), loves cosmology, is a writer, vegetarian, and does Budokon (martial arts/yoga combo).

Suggestions?