After being on tour with a band full of boys, Selena Gomez was ready for some "girl time," a source tells us. Her solution? She got her hair styled at Nine Zero One Salon in West Hollywood. The singer specifically opted for Great Length hair extensions and also had her makeup done – complete with "lots of lashes" – as she got glammed up to go to an event. According to the source, Gomez was very sweet as she was pampered at the salon