I use to be very pigeon toed and flat footed. When I learned to ski - it took effort to not cross my skis in those long ski days. When I tried out for track in HS - the coach told me to go home b/c "I was so deformed - I would never win any races."
I went to a place to buy walking/running shoes where they look at how you walk and your feel to figure out what shoe is best for you.
I told the shoe sales person about my feet issues. He looked at my feet and said - they looked "normal" - no hint of pidgeon toeness and very slightly flat footed.
I came home and looked in the mirror - and I am not longer pigeon toed! When I cross my legs and sit - my both my feet look completely straight when they hang! There are so many pictures of me with my feet turned in. And now it feels weird when I physically turn them in - to look like they use to! I am an even bigger believer in yoga than I was before!