I don't like friends-with-Ken Marlo. She's been acting so thirsty and almost desperate to get that peach. In the words of Countess (lol) Luann de Lesseps: Be cool. Don't be all, like, uncool!
Marlo working overtime to try and get Porsha's attention, especially after Ken leaves, is just unappealing. Let it go. Porsha doesn't want to talk to you and you're trying to make a scene. Props to Porsha for creating her boundaries and not taking the bait, especially while at the restaurant tasting. I think that's what bothers Ken and Marlo most, that Porsha isn't giving them an inch.