I'm having a moment with decals and stencils - I love the way they transform a space without a major commitment of time or money.  

Playful yet chic cascade of gold dots from Amazon

Animal stencils from the charming blog, This Little Street. These wonderfully whimsical shapes are downloadable on the site with a great tutorial.

Is it wrong that I want this in my room?

An Etsy find from ZapoArt

This image is from one of my favorite design books, Marrekesh by Design. I'm thinking about doing a sneak make-over on the stair- case at my mom's house with some stencils of my own. I'll let you know how it goes!