If you want the girl one then just buy a cut dress with a silver brief case and put a number on it. You can go to Halloween USA, and they have TONS, just tons of costumes, at a good deal price.
You can just get a metal briefcase, put plastic house numbers on it. Wear matching dresses to look like the woman case holders. If you want to be Howie, simply get a skin color swim cap (used for his baldness), and put make up on it to match your skin and wear a tux. All of which you can buy at your local shopping market.
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.
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 can find unique Halloween costume from website such as costumeideazone.com; costumeideazone.com/CIZ/CostumesByCategories.aspx?c=9; www.halloweencostumeideas.com
You can buy costumes for girls at many department stores, costume shops, and even on the internet. If you are looking for something unique and different stick to the costume shops and online sites. You could even try having a costume custom made, that's sure to wow your daughter's friends.
You can find a lion costume that is not a characterized lion costume at partycity or costume express or a halloween store located in your area
The best time to find a Women's Grecian Costume is during Halloween and visit one of your local Halloween Super Stores. You an also find them anytime of the year on websites such as the Costume Discounters or the Costume Super Store.
you can find it in any store on Halloween
One can find an executioner costume for Halloween online at websites such as Amazon or eBay. One can also make their own executioner costume by following tutorials online at YouTube.
I would suggest costume specialty stores or any department stores near you. They usually carry more than one of each costume, and in a variety of sizes.
You can find a predator costume for your son this Halloween quickly and at reasonable prices at www.buycostumes.com. The site should have all your costume needs.
You can find a cheerleading costume from the website, "BuyCostumes". You may also find a variety of Halloween costumes there as well, for yourself and/or family members.