Amanda,
Congrats on your upcoming "big" wedding!
I am going to offer you an entirely different perspective on wedding favors: Do your pocketbook and the landfills a favor, and skip them! No one will even notice, and many favors that aren't candy just end up in the trash, anyway. Put the money you'd save towards something for your daughter.
I had a friend who was married 2 years ago, and she spent literally hours and hours making origami birds as the wedding favor. When we left the reception, the birds were scattered all over the place: on the floor, piled on the ends of tables. Most people just left them behind. We did bring ours home and admired them for a couple of days before throwing them out. At another friend's wedding, each table had their own little cakes, and the cake stands were actually huge cans of spaghetti sauce wrapped in silver paper. The favors were supposed to be the cans of spaghetti sauce, but again, hardly anyone took a can home--my friend ended up with LOTS of spaghetti sauce in her pantry. ;-)
I didn't do a wedding favor at my wedding, and no one commented or asked if there was one. I did briefly consider doing bookmarks, so that would be my sole recommendation to you. You could put a favorite poem or even a photo of you, your husband, and daughter on them.
Good luck, and don't lose sight of what this day is really about!