Ok, as a man, I can see that these are two different hairstyles. Visually, it’s obviously the same person but with slightly different configurations of hair. Where I’m lost is that this meme seems to imply that one is better than the other. Which is the superior look? I don’t know. That doesn’t mean I cannot differentiate between the two, it means I am out of touch with whatever is stylish at the moment. There’s nothing objectively more or less beautiful in these photos. Maybe one style is easier to maintain, and the difference is supposed to sugest that one of them takes better care of their hair? Or maybe they are too fussy and vain to a fault? This is specialized knowledge that can only be shared via communication. You cannot discover it on your own like some scientific truth. You must learn it from someone else who knows.

The people who are snarky about people not knowing something like this are the worst sort of snobs. Not only are they mocking people who haven’t been included in the secret, they are wasting an opportunity to share knowledge to do it.