You should contact Evelyn Hartman at jfhrome@xxxxxxx to see what she can do in the way of tights. She makes tights for a lot of the endurance and CTR people here in SW/PS and they are all gorgeously outfitted :) She does the traditional look but is also into some wild colors - which I personally love. She will be at the convention too!
I am hard to fit and she has my measurements on file and will custom fit tights. Customer satisfaction a big priority for her. Her webpage is http://www.justforhorsin-round.com.
Lee ".......and God sought to bestow upon man a supreme mark of his blessing. God created the horse. The horse could run faster than the deer, jump higher than the goat, and endure longer than the wolf. Man, being encompassed by elements that sought to destroy him, would have been a slave, had the horse not made him king."