Gotham Fashion Week
Gotham wasn't quite New York or Paris, but its yearly high fashion show was one of the rising stars of the industry, recent and small enough that a lot of independent designers were there, big enough to start getting some of the names. Definitely big enough to draw Pippi's attention. She had her mom's handler arrange everything for her for all the events, her hotel, transport while there and so on, along with a chance to survey the town a little. She's heard all sorts of interesting things about the city - but mostly that no one there likes clowns. The circus even has to not use its clowns when they go through... she figures that's probably why everyone is so gloomy there.