She is well at the age for a regular cup, yes she is going to spill ocassionally but umm who does, I still have the ocational tip of the cup and "whole in my mouth" lol
I hear so many on the hunt for a perfectly spill proof cup but you just are not goign to find it. if you want liquid to come out of something it is going to have the potential to spill. My three year old has been using a regular cup for over a year and we have maybe a spill a week, and we hardly ever take a sippy with us anywhere, they don't have to have istant access to fluids...we do use the old school square "sippys" with the straw that folds down fro long trips, they spill if not taken care of but unless my kids fall asleep they do pretty well and we only use water in them so if there is a spill it is not a big deal. After seeing my son take so well to the cup I am not sure if we will really be using a sippy with my third, it just harvests a dependancy of easy access fluids to tote around which they don't need.