Heart shaped gingerbread with a slit to hang from a glass of mulled wine (make the cut rather wide before baking because gingerbread swells slightly in the oven). I'm not sure about the wine. The cookie sounds like a cute and simple thing
DIY Hama or Perler Bead Ornaments. Top Photo: Heart Ornaments from Craft and Creativity here. Bottom Photo: Snowflake Ornaments from heodeza here (plus a link to snowflake templates). Perler Beads are.