Christie Brinkley Instagram pictures - Model stuns in sexy swimsuit throwback snap
The blonde bombshell oozed sex appeal as she flaunted her peachy posterior in a skintight golden swimsuit, which featured a plunging back.
Her pert behind was impossible to miss as she slipped into the racy number for a calendar shoot in the 1980s.
Christie, 63, could be seen throwing her blonde tousled locks back in a carefree manner as she turned her face towards the sun.
Sharing the photo with her 331,000 followers, she captioned it: "This mid-80's suntan is the reason I live in my @brinkleybeauty Authentic Skincare!