Here are some of my favorites:
Sophie the Giraffe-- a great teething toy
Fisher Price Stacking Cups -- you really can't imagine all the different ways to use these. But your child will show you.
Boppy -- I know, no big surprise. But it has been essential for this breastfeeding mom. I think I am on Boppy #3 or 4 (RIP to the previous Boppys that didn't survive stomach bugs)
Kiddopotamus Bib -- no velcro closure so they can't pull off. Pocket stays open. Easy to wash. Love it.