Purple is the color of royalty...

I say, wear it and ride with pride.

Actually, purple really matches a lot if you think about it. Sorta like green.

If you have pink, red, or orange... any of those things you have to go with the theme of one "hot" color, or they clash.

Purple is good to go. You'll have to post some pics of Tess once she is crowned with her royal cloak.