Christie Brinkley, at 70 years old, shocked fans during a recent appearance at a recent launch party – and people have a lot to say about it…

Despite her radiant appearance, the iconic model’s outfit choice ignited some debate among onlookers, with some deeming it too revealing for her age.

Brinkley was attending the Sports Illustrated Swimsuit Issue launch party, celebrating the publication’s 60th anniversary edition, when she turned heads in a daring $225 gown. The gown featured a thigh-high slit and extra-long, dramatic sleeves that elegantly swept the floor.

As she posed for the cameras, the billowing fabric caught the wind, allowing her to strike captivating poses.

In the anniversary issue of Sports Illustrated Swimsuit, Brinkley appears on one of the group covers, donning a shiny, metallic dress alongside other icons such as Martha Stewart, Tyra Banks, Chrissy Teigen, and Kate Upton.

Brinkley took to Instagram to share the shot along with the other group covers, expressing her gratitude to the magazine, having graced the cover eight times since her debut in 1975 at the age of 21.

“I am grateful beyond measure for my many happy adventures with @si_swimsuit,” she wrote in the caption, expressing how “lucky” she felt to have met some of the women pictured.

Fans quickly showered the ageless beauty with compliments for her stunning red number, praising her radiant and glowing look. “Stunning as always,” one admirer noted, while another added: “I’ve got to give it to her, she looks awesome in this dress!”

However, the gown’s bold design was not universally approved. Some critics felt it was too daring for someone of her age. One person commented: “She is dressed inappropriately for her age. No need to have a slit up to there! She is a grandma…”

Another user expressed apparent disappointment, stating: “She used to be so classy and beautiful, now just desperate.”

Despite the mixed opinions, many believe that Brinkley looks fabulous, and her confidence only adds to this!

The evening marked a celebration of Brinkley’s longstanding relationship with Sports Illustrated, commemorating a significant milestone in the magazine’s history.

While her outfit choice sparked debate, it also showcased her admirable confidence. Whether met with praise or criticism, Brinkley remains an epitome of timeless elegance, demonstrating that true style transcends age!

What are your thoughts on Christie Brinkley’s outfit? Let us know!