Fashion expert here. This is why females shave:

Ladies normally have blotchy legs covered in vericose veins. Thin silk stocking evened out the skin tone but the hair clumped and stuck through the mesh. By shaving their legs they managed to achieve the beautiful flawless skin look that they obviously did not have.

Armpit shaving is done so that femakes can wears strapless gowns and not ruin the fabric with sweat stains. A furry pit sweats profusely. A shaved pit does not.

Bonus fact: females pay close attention to their feet. Expensive pedicures and polishes. Why? Because her disgusting old trotters are normally around her ears and a man's face when he is sexing her.

Every thing a female does is to attract a man. EVERYTHING

Had they never done anything to curate their beautiful look, men would still go after them no matter how ugly she was because she has a flange.