That's a good question. I could tell you where to begin for the standard ones (YTCA) but not sure about Texas breeders that try for babydoll face.
try
www.breeders.net to start
just take your time. if you find a breeder that has the look you like, come back to YT and post their name to see if anyone knows anything. I know there are a lot of breeders in CA that are trying for that look. (one being that site I posted earlier) As you can see the prices are pretty extreme.
good luck and DON't hold a warm puppy until after doing all of your research. they are too hard to resist
and you need to learn about the breeder first.