There were a number of ways to party after the Met Gala. Some joined Rihanna at her after-party with stripper poles. Anne Hathaway spent hers grinding with Francisco Costa. Lily Allen ventured forth with pizza sauce on her face. But Blake Lively’s after-party was a party of one, starring an ice-cream sundae (with or without husband, Ryan Reynolds). She told Extra TV that she left the Met to go to Serendipity and “had frozen hot chocolate with extra peanut butter sauce on the side. Closed that place down! That’s how I do an after-party!” Well, it’s easier than waiting in line for two hours in New Jersey at the Cheesecake Factory.