Pamela formally introduced her Hollywood mogul hubby, Jon Peters, to her fans around the world with this shot she posted Friday -- black and white, so it's classy. It's unclear when and where the picture was taken. It might be in Wetzlar, Germany (perhaps a honeymoon?) because that's the location on the pic, but of course, that can be manipulated.

Wherever they are they look happy and comfy. She's in a white knitted sweater and he's in a puffy black vest looking hella stylish with his aviators.

As we reported ... Pamela and the "A Star Is Born" producer tied the knot Monday in Malibu. It was a surprise wedding, for sure ... but something Jon's been dreaming about forever.

He said, "There are beautiful girls everywhere. I could have my pick, but -- for 35 years -- I've only wanted Pamela. She makes me wild -- in a good way."

As we told you ... they dated more than three decades ago, but reconnected after she broke things off last year with French soccer star Adil Rami.