My 3 year old has declared she wants to be Izzy for Halloween. I like the idea because she wears pants! Iparty has it for $20 after coupons. Disney store is $35. The difference is Disney store includes a wig and boot covers...neither necessary in my opinion. My question relates to quality. The iparty one was typical Halloween flimsy. We are in New England, so an outfit underneath would be a must. Does anyone know if they Disney store costume is a higher quality/thicker costume?