Simple illustrations of home decor

Hi,
I'm searching for someone who can work with me on adding home decor illustrations to my custom sewing website. We'll start here: http://itfhrm.com/onceuponaseam/shades-config/

I've taken these images from the web. I'd like my illustrations to be similar, but different enough to be my own rather than stolen :) I'd love for them to be better than these so feel free to research the styles yourself and come up with a better illustration (although in a very similar shade).

I'd prefer all images be the same size and fit nicely on the product page -- filling it out without being overwhelming. The london shade is a decent size.