Hi. This is just an initial concept, using the heart as the swirl at the top of cupcake, as well as the 'o' in Love. I will work on improving my design and resubmit a more detailed version soon! Thank you in advance for your consideration and feedback!
#2 is too boring since it's all in one color. #9 can lose the rose on the cupcake... only the heart. and not heart sign for OF. Also, put the of on the first line not next to cupcakes.
#8 is nice, but don't like the light brown color that you used.