Popsugar Fashion Models Who Is Paulina Porizkova? Paulina Porizkova Is a 53-Year-Old Grandmother and, Yes, a 2019 SI Swimsuit Issue Model February 18, 2019 by Perri Konecky First Published: February 4, 2019 View On One Page Photo 3 of 16 ADVERTISEMENT () Start Slideshow View this post on Instagram Goodbye 90 degrees. It was a pleasure and a privilege. Can’t wait to reveal more. #secret #secretplaces #lucky #czechgirl #swedishgirl #happygirl A post shared by Paulina Porizkova (@paulinaporizkov) on Jan 21, 2019 at 1:05pm PST Share This Link Copy ← Use Arrow Keys → 3 Previous Next Start Slideshow Celebrity InstagramsSports IllustratedSwimwearModelsPaulina PorizkovaSports Illustrated Swimsuit IssueMagazinesFashion Instagrams