The 30-year-old model, who recently announced that she is "not looking for love" after breaking off her engagement to rugby star Danny Cipriani, told The Mirror that she is now taking a more casual approach to her romantic life.
"Right now I'm all about having a good time. I recently went to the South of France with some girlfriends and we had a great time - it was like Sex And The City. I'm Charlotte at the moment, but I'm aspiring to becoming Samantha."
She continued: "I'm off to Ibiza soon. Is it going to be a messy trip? Well, if I turn into Samantha in time then you might see pictures of me falling out of nightclubs."
Brook has been linked to Glee actor Matthew Morrison.