Need graphic designed- Greeting Cards

We are seeking a graphic designer who has experience with creating Greeting cards. Our project will consist of a Happy Birthday card, directed toward a woman in her thirty’s. We would like it to be funny and to have the gag/joke reference of the? fear getting older.? We would like it to have a comic strip/cartoon quality. We would like at least 3 versions made with the ability to have 3 rounds of revisions. The card in which this design will be placed on is about the size of a standard size note card. PLEASE ATTACH PORTFOLIO OF PREVIOUS PROJECTS TO YOUR BID. THANKS.