Marque place "la mariée"
Custom Wedding Table Place Cards, You Choose Colors - Wedding Dress & Tophat on Etsy, $12.00
10 Frozen Party favors Frozen Birthday Favors by partiesandfun (I believe I have blue and white curly ribbon you can use)
Melted Olaf Drink | Community Post: 14 Must-Have Ideas For Throwing Your Own "Frozen" Themed Party
This is a cool idea, not sure that it fits, but it's very Alice in Wonderland...ish
as you attach each heart, talk about "if you had been there on the night of Christ's birth, who would you have wanted to be?"