There is a great cupcake store in westfields parramatta, down near the station. YUMMY! So many flavors.
Or you could get a donut king 'cake', I've seen that at a baby shower before.
Or Krispy Cream (sp??) 'cake'.
Or Gloria Jeans make an awesome mudcake, large enough to feed the office.
Or Michele's do cupcakes as well. Nice pink ones.

I've joined enough cupcake fan pages on facebook, I should be able to rattle off some names, but I can't think of any at the moment.

Have a wonderful baby shower