Maybe some of these will help!

http://www1.istockphoto.com/file_thumbview_approve/3360276/2/istockphoto_3360276_pink_heart_cake.jpg

http://www.youruniqueday.com/images/Wedding%20cakes/pink%20heart.JPG

http://www.maisiefantaisie.co.uk/cakepopup/areyoureadyforlove.jpg

http://www.the-cake-shop.co.uk/wedding_cakes/N1209_B-full.jpg

http://www.sedonaweddingcakes.com/images/heart2-500.jpg