Congrats on the new puppy.
Most, or all, good breeders will help you pick a puppy based on what you want from the puppy. We ended up not getting our "first choice" ( based on looks) out of the litter b/c the breeder warned us that he was shy/nervous most of the time. We ended up with Johann....who is absolutely perfect for us (aside from eating our new couch).
Will you be able to go see your puppy before you bring her home?
Have fun getting everything ready for her.