Real Estate is about image and whether you're the girl Friday of the office or the pamphlet boy who comes in on Saturdays you need to look good and be pleasant to deal with. Show off your people skills, but be you....being phony comes through loud and clear in interviews. The highest profile job I've ever hired for (lol the position I was leaving) I didn't necessarily hire the most qualified applicant because her interview sucked ass and she was a phony bitch. They guy I did hire was wearing funky shoes, had a great smile and was comfortable just being him which was a big deal for the job. I know it sounds like it was superficial but you have about thirty seconds to make the sale. You can do it.