It occurred to me that women can dress "like a man", but men can't easily dress "like women". If a man dresses like a woman, it's either humorous, or seen as "trans". But why can't I just go out wearing a dress or heels?

Isn't that a genuine men's right that we're missing?

Why do you think this is the case, and how can we expand men's rights to broaden the kind of gender expression that's accepted for men?