Try MAC Fullfiled Plush Glass. Its a subtle peachy-pink that lets your natural lip color shine through. I think its a pretty natural looking lip gloss on WOC
Aside from that, most of MAC's glosses look good on WOC. Are you looking for something pink, red, deep, brown? They have it all. Some of my permanent faves are Double Dare Cremesheen Glass, a coral red color, Oversexxed Plushglass, deep purple Russian Red & Veneitian both reds , Loud and Lovely is a pretty pink.