sounds like a ridiculous question, but thing is Ive had SMs since the age of 11 or 12 and Im now 31 so theyve long faded to silvery scratches. They cover my boobs, bum, lower back and thighs. So Im prepared to wave goodbye to almost the only unmarked part of me, my belly, as it seems to be a foregone conclusion I will get them despite my best efforts BUT will I get another set on my boobs and hips etc? Can you get new ones ontop of old ones? I guess this goes out to ladies who've dropped a few sprogs Xx