I think a sugar plum fairy theme would be so adorable!
Wallpaper Styles
EDIT: Some examples of wallpaper themes. I was going for the whole enchanted fairy forest thing.
Fooring Styles
EDIT: Toadstool flooring (could also be nice if the mushrooms were red/white polka dot) and mossy flooring.
Tables & Chairs
EDIT: I think these would look beautiful with pink, purple or blue hues on the wood.
Food Recipes
EDIT: From left to right; Sugar Plum Pie, Toadstool Cupcakes, Enchanted Forest Cake.
Drink Recipes
EDIT: From left to right; Pixie Punch, Citrus & Rose, Fairy Dust.
Possible Characters
EDIT: I think adding a fairy would be a lovely addition to our bakery. Here are some examples of costumes.
Please let me know if anything mentioned is already in the game, and I will edit this post!