For years, short hairstyles have reigned supreme among older women. From our grandmothers' short, tightly curled perms to today's ubiquitous pixie cuts and micro bobs, it seems like women naturally gravitate toward short styles as they age. But is this length really the end-all, be-all for seniors? To find the most practical and versatile cut for any mature lifestyle, Glam spoke exclusively to Louise O'Connor, founder of Louise O'Connor Salon.