Where can I buy an old fashioned yet elegant handmade Christmas dress?

I am hosting Christmas party and would love to have a Christmas dress that is handmade...preferably old fashion but elegant looking?|||I have bought off of ESTY.COM for a few years and have been very pleased. You will have to search. That have an handmade section plus a Vintage section. I am sure you find something but again it does take some search time.|||this may sound silly, but maybe even try going to a second hand store, i always find something i like, I'm sure if you know exactly what you want you'll be able to find something there