This is a result of their mental “imaginary audience,” which follows their every action even when no one is there. In fact, millions are in Blue Ivy’s situation.
Blue Ivy is probably absorbing the idea that being attractive and deserving equates to “looking sexy for other people.”
As she is receiving attention and compliments for how “grown up she looks” at such a young age. According to studies, a child’s confidence is not increased.
When they are encouraged to behave like an adult and see their body as something that should be examined and evaluated.
Rather, since it teaches girls to see their bodies as something to be evaluated by others, it might derail them at a critical juncture.