Most stores do not offer in store tailoring on dresses. The best option is to go to a store that does alterations which are normally paired up with dry cleaners.
There are stores that carry black and white dresses. Most store will carry some black and white dresses. The store White House Black Market carries exclusively black and white clothing. www.whitehouseblackmarket.com/
Lulus.com has lots of white dresses to choose from for juniors. If you want to go to a store then try the black and white market or Macys which offer dresses for all ages.
Forever 21 has pretty black dresses, sometimes you can find some at Target too.
go to a retail store that sells those dresses and ask them what is needed to do such thing. or offer if you can find employment in another way and find your way to selling the dresses for that store. good luck.
David's Bridal does offer good quality bridesmaids dresses for under $100. There are also periodic sales at the store where you can find great deals.
A great place to purchase fashionable dresses for juniors and young girls is from the website and store Lulu's. They offer the current designs that are very fashionable.
Sassymyprom is the best store to buy your dresses they have different varieties of dresses in their store visit their store for your dresses. buy your dresses from their store
a dress shop an online store and many place you can, if you are finding a cheap custom made long black dresses you can go to onlywo, a sale platform from onlywo fashion trade company
Little black dresses are always in style. You can find them at many retail shops including Macy's, Dilliards, JCPenny, or your local clothing store. You can also find them online, shop Dilliards online here: http://www.dillards.com/shop/Women-Dresses-Special-Occasion-Little-Black-Dresses/_/N-ydns
the store
Ross Dress 4 Less is a wonderful option for casual dresses at a bargain price. They offer a large selection of dresses year-round. If you don't not have a Ross nearby another option would be any local department store. Most carry some stock of casual dresses.
no they are used and smelly