Wow thank you all so much for the critiques! It makes way more sense now. I'm so glad I took a clip of myself.. this is the first time I saw myself ride and I had no idea I was posting so high since it doesn't feel that way at all. I think I am sitting way too much on my butt and not enough on my crotch. One lesson before I took my break to get married I was sitting more on my crotch which was really uncomfortable but my instructor said I was posting great. Tomorrow at my lesson I'll ask her about the stirrups and I'll focus on sitting a little more forward and I'll sit for a few beat to get a better sense of Beauty's pace.
Awesome!! Thanks again.. I'll keep everyone updated on my progress. So exciting! :)