Booty more firmed? Will squats everyday work?

It's not that big and it will never will be. It's shaped and a little firm but I want it too look more lifted and toned. Will I have to do more then just squats? I have no weights but will it still work without them how many times a day and when too take a break then and there? Because my booty needs a lot of work lol I want it nice for the summer❤️😔