Their wedding colors are blue and yellow so I dyed some cream cheese frosting with Wilton icing colors. Then I used my handy dandy dessert decorator that my hubby got me a few Christmases ago. (He knows how much I love pretty cupcakes that require little to no effort). I just went around in flat circles until the frosting started resembling a rose.
I'm not sure how I feel about a blue cake and might just leave it white for the shower, but overall this technique is a keeper :)