I don't have the skills to copy my 1:1 things in miniature, but I've come reasonably close with this vignette.
My 1:1 sofa is a different color - but only because I couldn't find a sofa in a good shade of purple when I bought it. However, the style and size (when accounting for scale) are nearly identical.
The cats were given a few dabs of paint to resemble my real-life pets. (Cats and sofa are all from Dolls House Emporium.)