This boot from UGG comes in women's sizes. You are limited to brown when it comes to color.
(WMNS) UGG W Classic Short Logo Zip
Amazon
UGG Womens Classic Zip Short Boot, Chestnut, Size 6
island comfort
UGG Womens Classic Zip Short Chestnut - 10
MJ Footwear
Classic Zip Short - 10 / Chestnut / Medium