I made a huge number of these posters in meikr.io to replicate some posters that were in the gallery but the creator took down. I went a little overboard, but now you have the option of picking from lots of colors, outfits, and ethnicities to decorate. I used these in dorm rooms and teen bedrooms but they'd also be good for a clothing store! There are 46 swatches and 4 package files, but I decided I didn't want to upload all 4 separately. Should work with any version of the game but does require Dine Out.
Enjoy!