At Ken Pavés’ new luxury salon in Las Vegas, the Hollywood hairstylist-to-the-stars tells In Touch that the Simpson sisters are "like family" and that he will soon debut a salon in the Lone Star state, just for Jessica! "She wants me to open a salon in Texas," says Ken, referring to his No. 1 client and best friend Jessica Simpson. "Which I probably will. I love Texas." The stylist describes how he and Jessica spent the holidays. "Jess was with me," he says. "We had a slumber party at my house with my mom — we watched movies by the fireplace and hung out with our dogs." So where does he find inspiration? "I celebrate women who are able to change their look," Ken says. "Every woman should embrace her beauty.” Ken dished to In Touch about friends Eva Longoria Parker, Jennifer Lopez and "little sister" Ashlee Simpson. “The thing I love about Ashlee is that she's a style chameleon," he describes. "Jennifer is still the girl I met almost 11 years ago. Eva is still the same girl, too. And I love that they define their own beauty."