Seems like the rapper didn't have time to change since his club appearance.
Wearing the same outfit two days in a row is generally frowned upon. Combining this practice with a court appearance makes for the ultimate fashion faux-pas. If Tekashi 6ix9ine is guilty of something, it is of wearing the same outfit from his club appearance last night to his day in court.
The rapper showed up before the judge wearing the same sweater and matted hairstyle. The bed head is an indication a missed opportunity to groom himself after the turn up. His bling is the main difference one can notice. Although the entertainer was completely iced up at the club, the New York native stripped himself of all his jewels for his court date.
The "GUMMO" artist is most likely trying to appear as humble. He is making an effort to be tried as a regular citizen as opposed to a high-profile rap star. Tekashi, whose real name is Daniel Hernandez, entered a formal request to the judge to that end. The documents that were filed asks for the banishment of his stage name during the legal proceedings. The judge would have the prosecutors refer to him by his legal name instead. Showing up looking fresh today could've also been to his advantage.