Fat distribution & a good workout routine will build glutes the right way. Estrogen stores fat in the buttocks, thighs, and hips in women.

Estrogens increases fat storage in the body, which results more fat stored in the body of females. Body fat percentage recommendations are more for females. Males generally deposit fat around waist and abdomen "apple shape" due to lack of estrogen. This is why you need a program to work both inside & out. This was proven by dimeadozen that you have to grow glutes. This secret is well hidden but it's out now. You don't have to buy any of those books out there. It's all on the internet.