Now that I know these have been received by everyone I can post a pic!
I used the baby's room as my inspiration point. The walls and bedding have pink, brown and a hint of green in them. The mommy-to-be painted circles on the wall and I wanted to echo that in the invite. The buttons were made using an embosslit by Stampin' Up! called Sweet Buttons (you can find it in the Occasions Mini) and running that through my Cuttlebug. The carriage is from the stamp set Fun & Fast Notes (in the 2010-2011 Idea book and Catalog). The back just has the info for the shower.