The episode is called The Pick and it has more subplots than most - including.
Jerry is caught by Tia, the model that he met on the plane, picking his nose in his car while she is riding in a cab. That ends their relationship. Tia wears Ocean, a perfume that smells like the beach. When Kramer realizes that Calvin Klein (who Tia works for) is making millions from that idea which he demonstrated to an executive there who called it stupid (in The Pex Dispenser), he goes to the Calvin Klein office and confronts the executives. They offer him the job of modelling his own line of underwear (briefs). Kramer takes a photo of Elaine which she uses in her personalized Xmas card which she widely distributes. Unfortunately, one of her nipples is showing. George convinces Susan to take him back only to wind up regretting the act because he pines for a steady girlfriend only when he doesn't have anyone else.
This episode is scheduled to be shown in syndication on Wed. Aug 7th.