How do I prove to my trainer that im ready to show?

Maybe ask her? Say that you think you're ready to show and that you want to. She may have a valid reason as to why you're not ready or she may have thought you didn't want to etc etc. no harm in asking, and if she says you're not ready without a valid reason, maybe it's time for a new trainer?!
Just a thought.
Join the fun and sign up to connect with our 200,000 members!