Still a babe: Christie Brinkley,66 in a bikini January 23, 2021 Supermodel,Christie Brinkley took to Instagram to show off her fit physique ina black bikini and high waist shorts. The 66-year-old captioned;She’s Such a Beach! 😂🤣...Please wait...Subscribe to our newsletterWant to be notified when our article is published? Enter your email address and name below to be the first to know. SIGN UP FOR NEWSLETTER NOW Enter your email address:Delivered by FeedBurner