Vera Wang is flaunting her impressive genetics.
The fashion icon took to Instagram on Monday to share a heartwarming birthday message to her daughter Josephine Becker, who recently turned 30.
The post featured a carousel of stunning snaps from Josephine's birthday dinner — a family affair that included Vera's eldest daughter Cecilia, 33, as well as their father, Arthur P. Becker.
In the caption, Wang gushed with pride, writing, "To my beautiful daughter Josephine. So thrilled to have celebrated your 30th birthday with you! I am so filled with pride."
She added in the comment section: "Wearing MOM of course!"
Fans couldn't help but swoon over the candid family photos, with many applauding her "goldmine" genes and dubbing Wang and Josephine "twins."
Countless admirers also praised Wang for her ageless appearance.
"Your genes are unreal," an Instagram user commented.
Someone else wrote: "30?! I swear to god I thought she was 18 at first glance. She has your good aging genes!"
"The Wang genes need to be studied," quipped another.
"Your genes are seriously a goldmine. You two look like sisters," a fan penned.
"You and your daughter are so beautiful. Twins!" another added.
In keeping with her "saloon" themed birthday party, the designer posed in a sleek, all-black ensemble including thigh-high stockings, a mini skirt, a bandeau top and platform booties. She accessorized her look with a black handkerchief scarf and a wide-brimmed hat.
"Vera's Saloon," the caption reads.
Wang's post garnered praise from fans asking her to point them in the direction of "the fountain of youth."
"OK, I can’t believe this woman is 74 years old and look this damn good."
"She’s aging backwards," someone else penned.
"Younger every year," echoed another.