Absolutely adorable! The similar fabrics help pull it all together and I like the negative space that allows each element to shine.
Did EQ8 help you with color/fabric placement along with figuring out what to add in around the blocks?
I have a collection of 1920s and 1930s fabric and doing something like this would be fun. I have not wanted to just do a one pattern quilt. Just doing an assortment of blocks of both piecing and applique could add a fresh twist.