I think that you can have a rash on your skin if you are allergic to cats. But the most often sign of cat allergy is of course the sneezing. Sneezing is one of the first signs that you will have when you experience a cat allergy reaction. Did she sneeze when she was near a cat? How old is your daughter and was this her first encounter with cats? In my opinion you should take your daughter for an allergy test to confirm is she really has an allergy to cats. I hope that your daughter will be fine and that this helped you in any possible way.