Joan Collins, 89, models her vintage YSL jacket from the '80s

“My goodness how can this force of nature be 90 in a months [sic] time??” one fan asked, while another wrote, “True style is timeless (like your good self).”

switching leather jacket 80's vintage

80s Yves Saint-Laurent vintage jacket

80s Yves Saint-Laurent vintage jacket

80s Yves Saint-Laurent vintage jacket

switching leather jacket 80's vintage

Joan Collins, 89, models her vintage YSL jacket from the '80s

80s Yves Saint-Laurent vintage jacket

80s Yves Saint-Laurent vintage jacket

80s motorcycle jacket 38

switching leather jacket 80's vintage

80s motorcycle jacket 38