i'm going to make pendants out of charms and a chain like this one: http://www.tiffany.com/Shopping/Item.asp...
and charms like these:
tiffany & co shopping bag
http://www.tiffany.com/Shopping/Item.asp...
elsa peretti open heart charm
http://www.tiffany.com/Shopping/Item.asp...
return to tiffany heart tag charm
http://www.tiffany.com/Shopping/Item.asp...
paloma picasso scribble charm
http://www.tiffany.com/Shopping/Item.asp...
man in the moon charm
http://www.tiffany.com/Shopping/Item.asp...
tiffany blue box charm
http://www.tiffany.com/Shopping/Item.asp...

in addition to the pendant idea,
i'm getting the return to tiffany charm bracelet
http://www.tiffany.com/Shopping/Item.asp...