The hadith says that hoor al-ayn have big black eyes. Doesn't sound attractive. Even black people don't have black eyes. The darkest human eye color is brown. Black eyes are ugly. I'm pretty sure that hadith is fake like the one that says you can suck a woman's breasts to become her mahram.
Whilst the people who forged that hadith knew enough about human sexuality to know people like fair skinned women, they don't mention blondes, which is strange given how universally popular they are. You can tell its because they never met a blonde so they assumed houris would have the same hair color as Arabs. It accounts for why they don't mention houris with blue or green eyes too. Lack of knowledge about different human races.
Also, the fact it caters only to men's sexuality, and not women's, is a dead giveaway that it was a man made hadith. The Quran always mentions the reward of both sexes, not just men's.