Isn’t everything biological? How can something magically only be cultural? There is a root of behavior and that’s biology. Men are on average larger, more aggressive, stronger, etc. of course this would influence culture.
For example, I think lots of fashion is some factor of culture and not biology. That’s why costumes are different in Germany than China.
And there are things that are biology (height, etc). It’s interesting to find what’s nature and what’s nurture.
men wearing makeup has a long and fascinating history from ancient times, to the Middle Ages, renaissance, 19th and 20th centuries, and the modern resurgence.