Thanks for the advice. I found some things after some extensive searching, but the stuff she wants is, of course, the stuff all other kids want. They all like the white haired princess the best, even though from what I gather the sister is the main character. The "Elsa" dress goes for over $200 on EBay.
On healthcare cost, we had an emergency room visit one night in November for my youngest, out of town so I guess the network our insurer has set up didn't apply. Cost to us was around $1,500, and we have very, very good health insurance. Without insurance it would have been well over $5,000. USA has it's pros and cons. Health care costs are not something worth bragging about here.