This is the picture she selected for me....a sunny yellow 1930s bathroom! It looked very familiar to me, so I looked in my little houses....
and found this bath set! This set was made by Strombecker Manufacturing Company and first featured in their catalog in 1936. Hmnn, picture that in your bath!
A lot of American dollhouse furniture from the 1930 era is brightly painted; I also have a lavender bath set that is part of the Happy Hour series made by Jaymar. I've wondered if the bright colors were a marketing ploy to attract the attention of little girls wanting dollhouse furniture. Rebecca's picture shows that at least some of the dollhouse furniture was true to the dollhouse advertising of "just like mommy has".
Thanks, Rebecca! I enjoyed every one of your personally selected design pictures!