If drag queens wore a normal amount of makeup and nice normal dresses, they would still look like men.

So, they greatly exaggerate everything in an effort to look feminine. That's why they go for such such extremes in makeup, hair, nails, shoes, boobs, butts, and whorish dresses. It's all done in an effort to overcome looking like men and look feminine instead.

Some actual biological women do this too, if they are bigger than the average female and/or have heavy features. They do the same things with extremes in hair, makeup, nails, all of it, and for the same reason.