I stamped the flower in Dapper Denim onto a Whisper White scrap. I added the leaves in Emerald Envy and the center of the flower in Daffodil Delight. (PRO TIP: I didn't use the outline for the flower or leaves--this makes for a softer image.) I punched this out with the 2" Circle Punch.
Next, I stamped the sentiment in Dapper Denim at the bottom of a Whisper White panel. Then, I added a strip of Playful Palette Designer Series Paper to a Whisper White panel and wrapped it with a length of 5/8" Burlap Ribbon. I added a piece of a Delicate White Doily before adhering the flower circle with Stampin' Dimensionals. The entire assembly is adhered to a Dapper Denim card base.
This is a quick and easy and ever so pretty thank you card. You could also use the "happy birthday" sentiment and make a stack of cards that you'll be able to use throughout the year!