18/ Make wreaths from other materials
In most cases, wreaths make a perfect winter project. Glue in a circular form, almost anything, and that can be your new wreath; you can make them match any theme you want! You can find pre-made wreaths at craft shops, or you can get the bones and craft yourself with whatever motif you're looking for it. It may be a winter wonderland, a specific monochrome effect, or maybe it is, for instance, "all that glitters is gold."
You can make one out of yarn (if you are talented with knitting needles) or even wrap your selected string around embroidery hoops for a neater circle if you want to go a little less conventional with your wreath. Cover two rings of various sizes with various wintery colors for a more imaginative look, and then add embellishments or accessories that fit the rest of your chosen theme. - is this your favorite piece? If it's pine trees, little snowmen, snowflakes, or pom-poms, you can go for something associated with winter!