Responses
The rate at which you lose weight doesn't effect the elasticity (or saggy-ness) of your skin, including your breasts. We were looking at it in anatomy class, and yes it could just be the artist preferences. But the way the body stores fat differs from person to person. The boobs can shrink but there there's the quest to DNA and a whole bunch of bullshit
For all the people that say fl looks weird, it's because you can be malnourished but the fat in your boobs will not be diminished. FL is literally sick and exhausted but this is something that happened consistently over the years as she's been overworked, laying on a cold floor and eating the bare minimum. The may or may not be drawn differently in the future but I like to think it's because of her current living situation. Remember she cooks for him but doesn't eat anything for herself