The red and white stripped outfit is vintage skipper (her original outfit).
The mermaid tail that is pink is Jewel Mermaid Teresa.
The pink Pocahontas dress is Earth Dance dress. It was one of the small single dress packs that only came with a dress, purse, and shoes.
The one white and pink large shoe is Cabbage Patch.
The little red outfit with the yellow bow is part of a kelly fashion pack. It came with several mix and match pieces that matched.
The Disney Little Mermaid tale is made by Tyco. It's from Whale of a Tale Ariel doll.
The little lion outfit is from Barbie Kelly Club Lion Desiree.