Penny, who turned 50 in March, also shared pictures from their night out online.
She put on a leggy display in a pretty floral dress and peep-toe shoes, while her spouse opted for a white shirt with ruffles and a smart jacket.
“Couldn’t be happier to see our dear friends @ronniewood and @sallywood1 to celebrate the first official day out/IN with a big hug.
“The first time in a very long time. #hugs #friends @the_arts_club,” she wrote in view of her 111,000 followers.