Oscar winner Helen Mirren this week revealed the secret to her youthful appearance. No it isn’t the latest lotion, potion, face cream or wonder drug as some people might think. The secret to her youthful good looks is being happy. I've always believed that a positive outlook is everything and that if you're happy on the inside, it definitely shows in your appearance on the outside. It's certainly true in Helen's case. After her Emmy, Globes, BAFTAs and Oscars successes this year, Dame Helen certainly has plenty to smile about! Well done to her!