How can I get fuller hips without a fat transfer? (Photo)

I've noticed a few celebrities (Teyana Taylor, Kylie Jenner and Marilyn Melo) have magically gotten fuller hips. Originally I thought they would have had a fat transfer but I've realised none of them had enough body fat to have made such an obvious difference. How are they achieving their fuller hips? I have hip dips and low body fat, so I want to know how I can fill mine.