Those famed 50's models, who walked around with books on their heads, certainly had the right idea. So…
Stand tall, chin up, (remember that book poised on your head), and pull those 'lats', the major back muscles, down towards your bottom. Tighten those abs and squeeze and pull up the pelvic floor – you should feel like you're wearing a tight corset. Push your shoulders back and smile: instant makeover
Whether walking, standing or sitting, this will take years off you, conveying an air of confidence even if you are having a particularly bad hair day!
Hugs..! Susie