The reality tv star and Celebuzz fashion columnist and her sister Kourtney Kardashian were spotted out shopping at a Los Angeles boutique yesterday.

Kimmy K. modeled some looks for her sister to approve or disapprove of.

They included an elaborate blue top with bow which looked like something removed from a prom dress, and a long black Audrey Hepburn-esque number.

Of course, any LA shopping trip wouldn't be complete without one's cell phone ringing and distracting you from the racks.

Kardashian had to pause in her mini-fashion show to take a call.

Perhaps her guy Reggie Bush wanted to plan another night out at MyHouse and then IHOP.