I'm looking for answers on how to get rid of the one large butt dimple I have —any suggestions? (Photo)

I have one large dimple on my left butt cheek and I’ve had it as long as I can remember. Sometimes it shows through leggings, shorts, swimsuits, etc and no amount of working out/running/squats is making it disappear. My butt has gotten bigger over this year and I was hoping it would help but I’m starting to think I might have to get a procedure done to correct it. Also rough price estimates on the different types of procedures would be nice!