Decorating 50s style house ideas are vary. Many retro accessories are available to complement 50s style house ideas. You can use vintage and antique pieces for an authentic look. Interior designers of the 1950s embraced bright hues, over-the-top wall decor, shiny embellishments, sleek chrome details and modern acrylic furnishings. Get creative with colors, patterns and materials to turn any room of your home into a vibrant retro-inspired space.