#8 is awesome! You might try the same font in a royal purple. The colors are great and you made it look ritzy and classy and rich. Could you try the same concept while incorperating an actual organic looking Acan coral in with that same rich look? Thank for the hard work! Also, here is a link with an Acan. I think each head should be a different color unlike the picture.
http://areefcreation.com/catalog/index.php?main_page=product_info&cPath=15_36&products_id=314&zenid=a511e747fe225c74f5dbcb834a82d47b