It's finally done! I purchased a fleece backing at the JoAnns going out of business sale and a rotary tool that cuts holes equidistant apart. I crocheted a boarder on the fleece then joined the blanket and fleece together with single crochet all around.

I struggled a bunch with the border. I ended up deciding to make more flower petals around the edge and to alternate the colors.

This blanket is for my sister who became a Rose this past weekend with her wedding. She definitely won the new last name lottery. I'm hoping that this Wrapped in Roses blanket keeps her warm for years to come.