Crosby is best known for being a cast member of MTV's reality show Geordie Shore, which she has starred in since 2011. She has currently featured in all 7 series of the show, including the seventh series which began airing 17 September 2013. During her time on the show, she's known for her on/off relationship with fellow cast member Gaz Beadle. Recently however they've become more distant from each other to protect Crosby's relationship with her boyfriend Mitchell Jenkins.
In January 2014, it was confirmed that Crosby would have her own reality series on TLC where she will spend time in different extreme cultures and to live with some of the world's unique communities. "I am bursting with excitement about my new show with TLC. I literally want to run around shouting about it from the rooftops!" The series will be called The Charlotte Crosby Experience.
Crosby was given an 18 month driving ban after she was found guilty of drink driving.