Love all the sephoras in vegas because they carry brands that most CA sephora's (with the exception of SouthCoast Plaza in Costa Mesa) carry: Guerlain, Becca, Illamasqua, Givenchy etc. I'm such a beauty product junkie. During my last visit to Vegas, I made it to three different sephoras in the course of 2 hours. Love love love.
Their cosmetic return policy is also just as amazing, close to that of Nordstrom's.