Bryanna's hair is bedded attitude by ETD, it can be found in the discount section. I paid L$10 for a pack of all different colors, but I think it may be L$5 now. The dress is the first dress I bought that wasn't free. It's also from ETD but my short term memory is shot so I can't remember what it cost.
The little cute little orange tops in yellow is from the vitamin C update group. There are other colors and matching pants. The pretty dress is a free gift from the Icings update group.