Men too often "kiss up" to women, especially beautiful women. They are afraid to upset and lose the woman they are talking to. Even though a woman might act in a ridiculous fashion, many men will feel like they have to go along with it. This is bad for her, for you, and for the relationship between you.
Be different. Never let a woman act like a Brat without you calling her on it - in a cool, matter-of-fact way. Call women out on all of their messed up behaviors just like you would a guy friend or family member. Learn to tease and make fun of their bratty moments. Don't let them get away with everything just because they are "hot". They will NOT respect you for it - quite the contrary.