Fabulous updates! Thank you horry and daddad.
Returning to the theme: when I think 'iconic 60s Hollywood film', I think of The Sound Of Music. I am now picturing Sylvanian Families dressed as nuns, nazis, and stern autocratic men, groups of females clad in dresses made of matching curtain material and all males not stern autocrats/nazis wearing leather shorts.
As the bride enters the church, the choir strikes up with "How Do You Solve A Problem Like Gluezilla?"
For the group picture, they are all fleeing from the church, pursued by a giant Sylvanian Hitler and singing "The Hills Are Alive".