I was considering doing some hand-knit baby clothes. It's something she'd like. That, and some nice little old ladies taught me to dye designs into the back of knitted objects, so that I need not knit them in with another color of yarn.
I was planning on doing a baby sweater with the transformers logo on the back. Anything else you guys can think of? Cutesy designs can be had anywhere, but transformers or other geekery are unique.