sometimes (rarely) I watch Newly Wed Nearly Dead - this way quite by accident I've learned of couples sculpting.
There was this couple - a lonely pregnant wife, an emotionally detached husband who both made a plaster of Paris
body cast, him holding her around the big belly. it was really cute.
it's so cute and idea and makes a great keepsake.
I have no idea where are such place if you want to have a such a sculpture done, but I think for such a talented handyman
like you Sono it would be pretty easy a DIY project
(that is, of course if you guys are interested!)