Bigger booty

Bigger booty = more muscle under neath the layer of fat which everyone has. To gain muscle, you need to eat in a caloric surplus and have a structured weight lifting program which has a progressive overload (weight gets heavier).

In terms of programs, these are good programs;

1. New Rules of Lifting For Women
2. Strong Curves
3. ICF 5x5
4. Stronglifts 5x5

These all include squats and deadlifts, some of the programs have accessory work. On getting a bigger booty, I'm sure doing lunges and other leg exercises would be beneficial too.

In terms of nutrition, this is a good framework for your macros;
You want to have a daily caloric surplus of 250 or 500 of your TDEE, that's what most people go for. A surplus of 250 will make you gain 0.5lb per week and a surplus of 500 will make you gain 1lb per week.

• 0.6-0.8g of protein per lb of body mass
• 0.4-0.45g of fat per lb of bod mass
• fill rest of your calories with carbs