Party City always has multiple versions of costumes. If you're looking for costumes that compliment each other, like Dorothy and Toto, try out spirithalloween.com. They always have a lot of great costumes that would fit what you're looking for.
PartyCity is one of the best places for Halloween costumes. They offer a wide selection of costumes and the prices are pretty decent. You can find a loaction near you or order your costume online.
"Costume Express" is a great shop to find all your costumes. They also offer several different renaissance gowns and you'll be able to find one you like.
You can find medieval costumes at your local theatrical or Halloween costume rental shop, or you might be able to borrow from a local chapter of the Society for Creative Anachronism.
There are many different costumes for sale that are identical to the actual ones of the people in movies. Any place that sells movie costumes should be able to provide X Men costumes.
i would go to Party city, I'm guessing it's the home of costumes.
there is not really a large number of plus-size costumes available at every store. you kinda hav to browse around each store to find one. however you may find some online and have it made for just your size.
You can find dress up costumes at Walmart, Party City, or Spirit Halloween. You may even be able to find them at Toys R Us or your local thrift store.
PetSmart does sell alarge variety of costumes for dogs. You can also find them at Target and WalMart if PetSmart does not have what you are looking for.
You should be able to find child costumes at a decent price at any of the following websites: www.costumeexpress.com, www.partycity.com, www.spirithalloween.com, etc.
There are Anne Geddes Halloween costumes. I was able to find quite the selection of both new and used ones for sale on ebay.com.
Some of the best Halloween costumes for plus size women would be the Queen of Hearts and Victorian costumes. For men the more popular costumes are court jesters, kings and clowns. You can find plus size Halloween costumes at http://www.extremehalloween.com/.
You can usually find doctor costumes pretty cheap at Halloweeen wesbites. You may want to try: www.halloweencostumes.org; www.costumeexpress.com; or www.partycity.com