Vanderpump Rules stars Ariana Madix and Katie Maloney sport contrasting summer looks as they head to lunch while filming in LA

Lisa Vanderpump Still Mum On Rachel Leviss' Return to 'Vanderpump Rules'

Vanderpump Rules Ariana Madix looks cheerful while filming in LA with costar Katie Maloney after refusing to do one-on-one scenes with ex Tom Sandoval

Vanderpump Rules alum Stassi Schroeder displays her bare baby bump in bathroom selfie - as she anticipates birth of second child