>>7035439Learn some basic anatomy. I've outlined the sternum, ribcage and the abs and obliques, as well as some of the leg muscle attachments to the hips. The ribcage comes down much further past the sternum's bottom than you think. It's almost like the half point of the ribcage. The abs are a much tighter, narrower strip of muscles surrounded by the obliques, especially on women. The circles show roughly where the femur muscles and sartorius connect to on the hip so you know roughly how deep the v-line of the crotch should be. Not shown but I will mention that it's generally attractive for the visible hips to start at the belly button level. It's generally where hips start because the ribcage almost comes down to belly button level and you just have some mucsle between the ribcage and hip bone.