Christie Brinkley who took time out from her very busy schedule to do some good.The supermodel, 67, stunned in a series of selfies which she shared on Instagram on Wednesday - and her all-natural look left fans amazed. MORE: Christie Brinkley's school photo sparks unbelievable fan reaction Christie was bare-faced and beautiful in the blustery images taken on her local beach as she embarked on a clear up at the scenic spot. WATCH: Christie Brinkley shares the secret to her age-defying skin The