The Cai and Jo Modern Muse Collage Kit ($44-$69) comes in small or large sizes and contains 25 to 50 posters, depending on the one you choose. We're obsessed with the light-pink aesthetic ourselves.

If you’ve been searching for a feminine and floral wallpaper, this blue hydrangea print personifies the preppy aesthetic and ... stick with this blush wall collage, as this pink wall mural ...