For the Christmas tree - Glue 2 mini mirrors, back to back and insert a silver metallic cord for hanging. Fill the insides of the tree with these after putting on the lights, but before putting on the ornaments. The sparkle will be tripled...and Christmas tree sparkle is awesome.
Top 10 Pinterest Christmas Party Hacks to Make Your Life Easier
Strings of mini lights attached to curtain rod behind sheer fabric. Love the glow it gives... (~TA yet another fabulous idea for white Christmas lights - Im really going to pick up about 10 or 15 extra boxes this year LOL, cant decide if this looks like city lights or MASSIVE stars, but I like it)
Wrap a full sized chocolate bar with white wrapping paper and draw on the faces. For the earmuffs, use a black pipe cleaner and pom poms. Use buttons or black puffy paint and a cute ribbon and tag to complete the look.