Christie Brinkley, 72, mistaken for her 28-year-old daughter after a sexy photoshoot in mini shorts

Christie Brinkley once again proved that age is just a number. The legendary 1980s supermodel effortlessly defied her 72 years as she appeared in a bold and attractive look in a new series of Instagram photos.

The star posed in short shorts with silver buttons and an indigo-colored, one-shoulder top, striking an effective pose in front of a retro red Ford F-100 truck.

The vibrant photoshoot was tied to the promotion of her brands, Bellissima Prosecco & Wines and Bella Sprizz.

However, the attention of her 1.7 million followers was captured not by the drinks, but by Christie's stunning physical shape. A storm of delight erupted in the comments:

• "Please dear Lord, let me age like @christiebrinkley!"

• "I thought you were your daughter for a second!"

• "OMG, I thought this was your daughter!"

• "You look amazing! But you always look amazing! Your daughters won the gene lottery!"

The star's 28-year-old daughter, Sailor Brinkley-Cook, who followed in her mother's footsteps and works as a Ford model, also dropped by the comments section, writing concisely: "Hot."