Costumes that can be used for Halloween can be purchased for all of the Disney princesses. They are available for both adults and children. The princesses include: Belle, Merida and Tiana.
If your daughter wants to be a captain for Halloween, I saw a Captain Hook costume on the Disney Store's website. It was a very nice costume with a lot of pretty details.
You can find cheap Halloween childrens costumes by going to Spirit Halloween or going online to amazon or other Halloween costume sites online. Spirit Halloween is what I'd reccomend because it's cheap,good quality, and they have costumes for kids like bees, princesses, pirates, etc.
Some of the most popular Disney costumes for kids would be characters from Winnie the Pooh, Pocahontas, Toy Story, and the princesses. If you would like to find more information on which costume might best work for you I really recommend checking out the official Disney site at: http://www.disneystore.com/halloween/mn/1000885/?referrer=google&CMP=KNC-DSPCostumes&s_kwcid=TC|12111|kids%2520disney%2520costumesS|b|8759962632.
A fun infant Halloween Costume can be found at Partycity or Halloween Express. Both stores offer a great selection of infant costumes that range from Disney's Tigger or Pooh to a flower to a butterfly/bumblee to a frog, etc. The choices are endless.
Snow White costumes will be easy to find at your local Walmart if it is around Halloween. If you need the costume before October, you can find one a the Disney store on line or www.purecostumes.com.
If you are looking for more information on where can you find a cheerleader costume for Halloween, the best place to look is on www.costumecraze.com/Traditional-Costumes-Cheerleader-Costume.
You can find a halloween costume for a girl just about anywhere a few places to look would be walmart, miejer, walgreens or halloween express.
The Disney store is a great place to start. It has a lot of great Disney character costumes around Halloween and you're bound to find Ariel. You can also check out Disneystore.com if you don't have a store near you.
You can find a worry ward costume just about anywhere for halloween to name a few places amazon.com, ebay.com, walmart, meijer, halloween express
You're in luck. There is a Disney store right in New York that will carry beautiful Disney Princess dresses, including Belle. Or, you can look in your local department stores.
A good place to look to find ideas on how to dress up like a Disney character is on the Disney cartoon websites. There will be many images of different characters and these will give one the inspiration to see which they would like to dress up like.
You can find unique Halloween costume from website such as costumeideazone.com; costumeideazone.com/CIZ/CostumesByCategories.aspx?c=9; www.halloweencostumeideas.com