A champagne-colored Lexus SUV filled with four well-coifed, middle-aged women pulls up to the valet stand. Attendants surround the car and, with a flourish, simultaneously fling open all four doors. Expensive perfume scents the hot summer breeze. One woman stoops to adjust her strappy Jimmy Choos while another rearranges the belt over her Prada sundress. And then, with everything just so, they step onto the sidewalk and approach the entrance to Marquee Grill & Bar in Highland Park Village.