Wedding announcement, maybe showing the ring off. Cute and not so planned looking.
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Lights under the table, for the wedding cake table.
Gallery wall on a tree! Source: Inspired by This Romantic Backyard Wedding by Robert Evans + Karson Butler Events
A mini replica of your cake to hang as a Christmas ornament.
A Christmas proposal while decorating the tree. Christmas is perfect for proposals, so magical! This is such a cute idea! Hint, hint, wink, wink. (;
The Library Card | 36 Cute And Clever Ways To Save The Date