http://www.designsbydorian.com/Doria..._Cake_Tops.htm
http://www.sculpturedglass.com/gallery/wctpenguine.htm
http://www.plaidepalette.com/gallery.htm
http://home.att.net/~penguin-gifts/wedding.html
http://www.fivevalleyscakes.com/gallery.htm
http://whimsicalclaycreations.com/BrideandGrooms.html

http://www.lifestylefigures.co.uk/ this lady will make them for you!! worth an email???
tried getting one up from ebay to show you but it wouldnt respond on here,
but as Blott says they do them and many of them!!!

good luck in your search, dont think these are so helpful as a lot are in the USA i believe,
if and when you do manage to succeed in getting one can we see a pic please?[msnwink]