In the equestrian or competitive horseback riding community perfection is the goal. However, I'd love to know any horse and human that is truly and genuinely perfect. It doesn't exist. I do understand that the goal is to be as correct as possible, and seemingly "perfect" doesn't always mean correct. It takes a very trained eye to know what is very correct versus what may look pretty, or seemingly in a frame. Not to mention there have been so many disputes on how to get a horse to get into a frame. The fact is: A horse can only get into a frame once it has learned to relax or stretch down without rokur. It must be able to accept amounts of pressure from the bit or bitless bridle without evading the pressure while adhering to the leg/seat aids. That is a lot to ask for in a horse and a human. Not to mention a work-out. Anyone can do it if taught correctly, but it's not a quick fix type of thing. This type of core strength and relaxation takes a long time ...