"Houses are one of my passions. I probably should have been an interior decorator"

Gene Tierney's quote recommends that she has a strong interest in houses and interior decoration. She is expressing her remorse that she did not pursue a profession in interior decoration, which is something she is enthusiastic about. This could be due to the fact that she selected to pursue a career in acting instead, or since she did not have the chance to pursue a career in interior decoration. It is possible that she has a natural talent for interior decoration, and wishes she had actually had the ability to use it in a professional capability. Her quote likewise recommends that she has a strong appreciation for the appeal of homes and interior decoration, and that she enjoys hanging out in her own house. It is clear that Gene Tierney has a deep appreciation for the art of interior design, and wishes she had been able to pursue it as a profession.