Charlie's new girlfriend in the sitcom "Two and a Half Men" is portrayed to be remarkably similar to his mother. The article highlights the irony in this situation, as Charlie has always had a complicated relationship with his mother on the show. The similarities between his girlfriend and his mother are depicted through their appearance, personality traits, and even their mannerisms, which adds a comedic twist to the storyline. Overall, this article emphasizes the amusing resemblance between Charlie's girlfriend and his mother in the popular TV show.