We do love when two of our favorite shows cross over. In Thursday's (May 12) episode of the "The Real Housewives of New York City," a "Project Runway" alum makes a house call to one of the housewives.
Season 4 finalist, designer Chris March, is known for his work on costumes and takes special pride in designing for drag queens...
Sonja Morgan called the right person. She's throwing a "Masquerade Ball" and she wants to have the most outrageous outfit possible.
Watch a sneak peek:
"The Real Housewives of New York City" airs Thursdays at 10 p.m. ET on Bravo.
Photo/Video credit: Bravo