Why is it that in rap videos all the ''sexy'' girls are always like a light cara!

Why is it that in rap videos all the ''sexy'' girls are always like a light caramel black complexion?

i mean come on every single hip hop/ rap video has really pretty black girls but i mean they are always lighter than the actual rapper ? whats up with that?

I think there is an aspect of internal racism amongst some black people, including rappers. That is black on black racism. There's a wrong notion that lighter is somehow "superior", and it may not be done consciously, but I think it definitely does exist and quite prevalently. But since it is amongst a very own race, no one complains much. I'm Mexican and I notice it in our culture too. In music videos as well. There are always lighter skinned women, as opposed to the darker skinned.