It's not even asking if it looks good -- it knows innately it isn't. It's asking if it looks acceptable -- such is the nature of fluid/lowered standards common in fats.  It asks if it looks nice, then the moment it gets a yes it takes it to mean it looks desirable and thus no change is necessary. In certain situations, it'll even take it as the speaker hitting on them (to further inflate their ego).  Fats love double meanings (and portions).