The New York Post tweeted a photo of the "What I Like About You" actress with a blond wig with bangs covering up her new hairstyle, which is now buzzed, as seen in her mug shot.
Bynes paired her Halloween wig with a Versace jacket, sweatpants and a single hot-pink acrylic on her left middle finger, LA Late reported.
And just like that, she's back on Twitter: She retweeted a few fans and lashed back at Perez Hilton for coverage of her arrest.
She was wearing a wig when she got arrested and took her initial mug shot wearing it. For her second mug shot, she was forced to take off the wig and is shown with a very short haircut, according to the Daily Mail.
Bynes, 27, was accused of throwing a bong out of her 36th-floor New York City apartment. She told the court that she was "improperly arrested" and claimed the glass she threw out of the window was a vase. Bynes was released without the need of bail on her own recognizance.
She faces a felony count of tampering with evidence and charges for marijuana possession and reckless endangerment. An arrest warrant will be issued if Bynes misses her July court date, Business Insider reports.