My .02....

YES, breasts are VERY important.

HOWEVER - The size itself is not.

Breasts serve two purposes. Their main purpose is to nourish, feed, and comfort children through their infancy(and sometimes through toddler-hood, depending on the moms choice!). They also are an erogenous zone, and men find them sexy(or women, depending on the situation.)

Beleive me when I say although its nice to look at so-called perfect breasts, it gets old after a while. If every woman had what society called perfect boobs, it would get pretty boring! I am of the mind that having unique breasts is JUST as wonderful as the same old same old. I actually find what society would consider flaws to be beautiful in some cases.