What color uggs should I get next year?

I plan on getting whooga sheepskin uggs and dontbtell me to get Ugg brand because if you look up the definition of Ugg boot, ugg Australia isn't the only type. Anyways I know I want another pair of tall ones. I currently have ugg Australia brand chocolate colored tall. I am debating between black, chestnut, sand, and grey. I wear a lot of colors and wear uggs CONSTANTLY. whether it be slippers mocs or boots. So help! I wear my boots and mocs most...depends on the weather. I am not VERY girly, usually jeans or sweats and a sweatshirt, tight tee shirts with vests. I wear alot of grey and black. I also wear green (fave color) yellow, blue, orange.