What are some unique wedding thank you card ideas?

Think beyond the traditional card to surprise your guests. Send a postcard from your honeymoon destination with a handwritten note on the back. Use plantable seed paper that guests can sow in their garden, with a message like "Thank you for helping our love grow." Make a card that folds into a bookmark, a coaster, or a fridge magnet. Add a scratch-off panel that reveals a hidden message or a photo. Create a card shaped like a suitcase tag, a ticket, or a piece of confetti. Use a wax seal with your initials for a vintage feel. Print your thank you message on a small wooden disc, a ceramic tile, or a piece of fabric. You could also send a digital thank you card with a short video of you both saying thanks, but make sure older guests are comfortable with that. For a more personal touch, include a recipe for a dish you served at the wedding, or a playlist of songs from your first dance and the party.