They are different. They are nicer and more expensive. Most are $55.
I just bought both my DDs' costumes last week for our Disney Halloween trip. I bought them at DTD and they chose Cinderella. Alice in Wonderland was a little cheaper...it was $45.
Just a quick FYI, if you have a Disney Visa, you can buy Disney Halloween costumes online now (I think thru early Sept.) for 20% off. If you check your Visa account info.online, you can get the code for the discount. (you may be able to call to get the code too-I'm not sure) I don't remember what the code is..sorry!
I love the costumes at Disney World over the costumes at The Disney Store. The princess dresses at WDW are so cute, a little more expensive, but worth it!
Are they mostly 'skimpy' so to speak? We live in an area where it gets pretty cool so all those pretty princess dresses and things are usually way too cool! Do they have anything for cooler weather climates?