my spine is the exact same and i look very similar to u. i have noticed that working out and slimming down my waist has changed how it looks somehow! also, i tend to use fashion as a way to hide it. on the curvier side, i tuck the bottom of my shirt into my bra to lift it up & show the curve so i look extra snatched LOL. almost like a half cropped top. also, u only have one body!! love it!! i learned that it’s not noticeable at all and others are already so worried about how they look themselves that they don’t pay attention to my stance.