Sorry to crash. I had a diamond sister (aka "little) who loved frogs, so I bought her little froggie things, whether or not I could put letters on them... she knew they were from me and ADPi, so it made it special.
Yes, go buy fabric at a craft store and give it to the Greek Store to make her shirt.
Another diamond sis I had loved Ladybugs, so I did the same with her gifts... as an alum, I still find myself buying her birthday stuff with Ladybugs.
Another good friend and sorority sister LOVES hello kitty, but we won't go there!