If you've spent any time on men's hairstyles on YouTube, you may have come across these guys from Slikhaar TV (twin brothers).
I can't help but notice they have an unusual hairline shape. Certainly enviable, for most of us, but the overall shape is actually highest in the middle and forms a sort of concave shape, with the temples rounded. For most men the hairline has some temporal recession, or a convex shape, where the midfrontal point is the lowest on the forehead. Many believe the "ideal" Norwood 1 would have a straight hairline, without recession at the temples. But this is basically the opposite, where the sides actually have a little more hair than the middle. I think some would even describe this as feminine.
What do you think? Is it a nice design? Would you expect a surgeon to create this?