hi welcome to the forum
i would certainly give it a try. you don't know until you do. she may meet standards but not enjoy the show environment, so until you go along it's a guessing game.
at the show you will meet other breeders & see good examples of the breed to compare. often the judges talk about the exhibits while they're judging which is useful to give you an idea what they look for.
your breeder would be a good one to mentor you, as they know their lines etc.
there are a few threads in this section with tips on how to start out, have a browse & ask us if there's anything specific that you would like to know.
good luck!