What color leggings should i wear with brown “cowboy” boots?

I just got these from forever21
http://www.forever21.com/product.asp?catalog%5Fname=FOREVER21&category%5Fname=footwr%5Fcasual&footwr%5Fstyle=&footwr%5Fsize=&footwr%5Fcolor=&footwr%5Fprice=&product%5Fid=2077062804&Page=1
and idk what to wear them with< leggings would be nice in the fall but i dont know what color? help? any other suggestion on how to wear them would be helpful too

They look so stylish
try this
https://www.polishedsense.com/uploads/image/annie3.png
it’ll look amazing [...]