Why, why, why are soo many obsessed with physical appearance? Sure, a person have to take care of themselves and try to be attractive. I am not saying that dating ugly women is preferred, but a 6 will not be ugly. Let´s just say you don´t go below 5 and you will be fine.
You really have to ask yourself something. Where do you find real beauty? Is that in a slim and firm body and a perfect make-up face? Or, might it be in a combination of totally acceptable attributes and kindness, compassion and caring.