It depends on what time period of riding habit you want to make. The Tailors Guide one is pretty early - like 1740-50 and I'm pretty sure the Rocking Horse farm one is more like 1770. There are some considerable differences in the styles between the different time periods - fuller skirts on the jacket for the earlier for one. I haven't used the RH pattern yet so i can't give you a review of it but I love the TG one, it's really simple.