A few theme scenarios for your wedding:

1.)  "We'll always have Paris". 

2.)  The Deborah Kerr/Cary Grant classic "An Affair to Remember".

3.)  The Bride and Groom are staunch political figures/activists/partiers. 

Won't you be delighted to use the Doodles Destinations monuments as your centerpieces!  In addition to the Eiffel Tower, the Empire State building, and the White House (for the above scenarios), several other symbolic monuments are available for the choosing. 

Or perhaps you'd rather just have them all, and go for an "around the world" theme . . .

For purchase at The Home Port.