If the idea is that a well-fitting bra will stay up without the need for straps, WHY do almost all manufacturers double the width of the straps in DD+ bras? I'm a 30E, and I quite often wear vest tops/camis with skinny straps, and great fugly bra straps totally spoil the look. I've found Calvin Klein to be very good but they only go up to a DD and I get slight quadroboob in a 32DD.