I’m personally still dreaming of Olivia Rodrigo ’s look at the 2023 Met Gala , and there’s no universe where she wouldn’t have shut down the red carpet at “Costume Art” last night. But sadly it looks like Livies will have to wait another year (hopefully not longer!) for Olivia to be back on the steps of the Metropolitan Museum of Art. Taylor Hill // Getty Images Olivia decided to skip this year’s event (likely because she’s gearing up for her upcoming third album, you seem pretty sad for a girl so in love , as well as her Unraveled Tour ), but thankfully, she did make the time to step out for the Saint Laurent after-party at People's Bar wearing a veeeery chic vintage Vivienne Westwood dress from the ‘90s. Ilya S. Savenok // Getty Images Speaking of OR3! Liv gave alllll the details to her best friend Madison Hu during her Cosmopolitan cover story interview. “With this album, I actually was like, ‘I’m done with the sophomore one. Now I can have fun again,’” Olivia said.…