Fans 'Can't Wait' After Christie Brinkley Shares Exciting Career Update

Christie Brinkley is falling back into her passion for fashion.

The 70-year-old supermodel is getting ready for the autumn season in style with some exciting news she has to share with her fans.

In a video shared to Instagram this week, Brinkley revealed that she will soon be unveiling some brand new styles from her clothing line, TWRHLL, at the Home Shopping Network (HSN)—and her fans are literally "counting down" the days.

"🍂Good News my stylish friends! 🍁🍂🍃" the Sports Illustrated cover star wrote in the caption of her Instagram post before announcing, "I’ll be back on @hsn with some great looks from @twrhll_ that will absolutely have u🍁🍃Falling 🍂🍁in love with fashion!"

Noting that fans can find her on HSN on Sept. 19 and 20, Brinkley further promised, "More deets to come! 🍃🍂🍁"

"Can’t wait I love your line of clothing ❤️" one of her excited fans gushed in the comments, while another fan echoed, "Love your style in clothes… and in heart❤️."

"😍😍😍You['re] beautiful and busy👏👏👏" someone else commented.

In the short and teasy Instagram video—aptly set to the tune of Earth, Wind & Fire's "September"— Brinkley appeared in a deep red long-sleeve midi dress, giving fans a preview at one of the stylish looks they will soon be able to shop for.

"Drop dead gorgeous" one person wrote, while another enthusiastic user exclaimed, "Wow," before telling Brinkley she looked "fabulous and gorgeous" in the long, flowy dress.

"How beautiful, elegant, beautiful 😍✨✨✨" added another.

Next: Christie Brinkley Gets Into the Country Spirit in Strapless White Dress With Matching Cowboy Hat