Hey guys, a few questions. I can match my socks to my trousers when I'm wearing formal clothes, but what do I do when I wear casual clothes like khakis or jeans with black sneakers? I basically only have black/brown socks. Should I get some other color? Also, currently I wear Sambas as my shoes, but I saw this interesting pair of Nike sneakers. They are white cross-training shoes with the checkmark in red. Do you think it's appropriate to wear outside the gym? Finally, what colors would be most becoming in your opinion? I have tanned skin (yellowish tint), black hair, and brown eyes. Thanks for all your help!