There's probably some dwarven blacksmith hammering out armor somewhere saying "Hmmm...what are the important parts of the female anatomy?" and his distinguished mentally-challenged apprentice is like "TEH BOOBIES!" and and he's like "Okay, we'll make sure the armor covers that, anything else?" "Uhhhhhhh....her babymaker?" "Okay, we'll cover that in armor too. Okay, I think we're good. She's ready for combat."