"Teen Mom OG" star Farrah Abraham decided to pull out all of the stops for her appearance at the Crazy Horse III's "Backdoor Key" party in Las Vegas. The former teen mom put up a video on her Instagram page saying that she wanted to "try something new" with her hair, so she went for a totally new look -- and went red. It is unclear if the hair Farrah wore on the red carpet was a wig, however, Farrah was pretty confident as she rocked a sheer jumpsuit that she paired with her new red hair. The star spent the night with several women who work at Crazy Horse III, many of whom were holding up masks of Farrah over their own faces.

Farrah is totally over ex Simon Saran

Farrah Abraham used the opportunity at Crazy Horse III to let her fans and followers know that she is totally over her ex, Simon Saran. The pair have been engaged in heated arguments on social media, despite the fact that Simon claims that he has a new girlfriend and is totally over Farrah. During part of the night, Farrah and the women working at Crazy Horse III held up a sign that stated: "Boy Bye," clearly a sign that she's moved on from Simon and is single and ready to mingle. Simon has accused Farrah of being fake and not being a good mother to her daughter, Sophia, 8. In turn, she accused him of being a gold digger who was only after her for her money.

In an effort to fully move on with her life, Farrah's new hairstyle says, "I'm totally over you."

She has fun in the sun in a thong, poolside

In addition to spending the night partying at Crazy Horse III, Farrah Abraham spent the day after sunning with a friend in a thong bathing suit. The mother of one recently had a butt tightening procedure, in addition to a vaginal rejuvenation, and has decided to show off her results.

Her friend was spotted rubbing lotion into Farrah's backside in order to highlight the assets that she recently spent quite a lot of money on.

The star is no stranger to plastic surgery, as she has had several procedures in the past including a nose job, boob job, and chin implant surgery. In fact, many fans of "Teen Mom OG" remark that Farrah looks almost completely different from when she first started the show several years ago as a pregnant teenager.

She has certainly been using the money she has earned from the show and her various business ventures to get herself some serious plastic surgery, and has absolutely no trouble showing it off for the cameras eagerly waiting to capture it.