My Butt don't have the cuff at the bottom, if I get a bbl done could it give me the cuff I need?

Thank you for your question. Without a picture it is hard to really say what you would benefit from. I would suggest uploading a picture from the back and side with your question. If the lack of the crease is caused by poor projection, a BBL can improve this. We can be a little more specific when you upload a picture. Thanks