Missing my Booty!

I have to say for the 1st time in my adult life, I want my big booty back! lol

Does anyone know of any exercises or exercise machines that can help me re-build my booty? I do lunges while in the resistance pool and I can feel the burn, but I am also going to try the Stair Stepper and the Ellipticle machines at the gym.

Any and all suggestions are welcome!
Please do not suggest eating more carbs...somebody at the gym told me to increase my carbs and I was like, "Really?" lol

 Weight training. Keep doing the squats, lunges, hamstring curls, Stair Stepper, Stair Mill, high incline on the treadmill, walking up hills. I had flat butt syndrome, but the weight training really helped to put some muscle on my butt. I still have some droopiness, but it would be so much worse without the weight trainins. It takes months.

 At least there is SOMETHING to be done to build up the booty.  My last 5 pounds of weight loss appeared to come entirely off my chest.  Sigh.