There's no arguing that Barbies have improved when it comes to inclusivity, as we're no longer only seeing the same straight-sized, blonde, white dolls that were first introduced in the late 1950s. Now, we have Barbies that are representative of different shapes, sizes, and skin tones, which is certainly a step in the right direction. However, Mattel just released its latest rendition of the iconic toy — and a lot of people are not happy with it. The reason? The black doll's hairstyle. Posted to Barbie's style Instagram, the doll in question is shown wearing a half head of black...