I made lists of all the props that were used in the photos each month, and gathered them on three big separate trays. But the book cover was extra challenging because it needed props and dolls from all three months.
After choosing which props to use, and changing any dolls that needed different outfits, I set about putting a scene together. We had chosen pinks and purples to be the Summer colour scheme, so I started by ironing some light purple fabric, and pinning it in place. Everything needed to be arranged around a blank spiral-bound 'calendar' page which would have the title added in post production later. Things could overlap onto the calendar, but they had to be solid objects, and nothing fuzzy - like hair or fur. And it needed to be roughly the proper proportions. It took me almost five hours of choosing, arranging, and moving stuff around in order to get something I was finally happy with.