We grieve and mourn over our perishing bodies, but what have we to lose. Though outwardly we waste away, inwardly we are being renewed day by day. Our outwardly worries achieve for us the eternal glory that far outweighs them all. (2 Cor 4:16-17) We await a new body that is imperishable, raised in glory and power, a spiritual body. (1 Cor 15:42-44) Rather than wasting our efforts worrying for our appearances, look forward to the eternal glory with awaits us. And it's not like the youngins will find us ugly :P Look at us, "old grannies are cute", we always say.