When you LOOK at the dresses that the girls wear at the park, you can tell the difference. We have the in park snow white ($80, i know but wait ) and the belle ($65), and they are the NICEST POSSIBLE DRESSES YOU CAN BUY. Every time we walk next to a disney store bought, or even worse, the off the rack dresses at target/walmart... you CAN tell the difference. It is up to you, but nothing gives me more pride than having my daughters LOOK LIKE real princesses. You figure you pay about 100 per person to go to the parks anyways -- what's another 70 bucks or so on the trip. These dresses last forever too. We had cheap ones when the kids were little, and they DID NOT LAST LONG. We've now had 2 trips, disney on ice, and plenty of playtimes, and they still look brand new. They don't look like they were pulled out of a box. It is up to you though. I wouldn't have bought them, G-ma did, but now I would have felt terrible if they had to wear the other dresses. Sorry to offend if I do, but I would rather they not dress up at all than wear some of those dresses. They do look that bad. So, Park dresses (not bottom teir, they still look a little mangy) get a big thumbs up. But to each their own. Does BBB restrict dresses? That sounds like a great deal. Better than a hair wrap or temp tatoo.