"I went with the mid 1860s for Cinderella's dress, the transitory period where the cage crinoline takes on a more elliptical shape and moves towards the back. Not that it accounts for Lady Tremaine's sweet 1890s getup, but it's also not unheard of to see it worn alongside Anastasia and Drizella's early bustle dresses. It's also worth noting that it was made by a fairy godmother, so it makes sense that her tastes would be a little behind the times."
Lay a world map over 3 canvas, cut into 3 pieces. Coat each canvas with Mod Podge and wrap the maps around them like presents. Let dry and hang on the wall about 2" away from each other. I also like the idea of adding pins to all the places you've been.