FWIW, we swear by Betty Crocker's cake mixes in our family, it's as close to bakery as we can get. We get soo many compliments on them; people think they are made from scratch, and I think they taste better than the famous Magnolia Bakery recipe.
This year this is what I am thinking of doing for DD's party, birthday candle cupcakes (except I'll cut straws in place of the colored food straws used in the recipe):
http://www.parents.com/recipe/desser...equestid=69257
I may not go as fancy with the icing as I am not very inept with pastry bags, I really need to do a trial run with the frosting though as I have never used marshmallow fluff in frosting before and would be afraid it wouldn't look right if it was just iced regularly.
DD really wanted Dora cupcakes she saw in a filler on Nick Jr., but I can't find the recipe online .