DIY modern perforated christmas trees: uses simple paper mache cones found at the craft store, drill a few holes (sand them a bit as needed) and spray paint white. Set a LED tealight (battery operated) under the cone for the lit up effect!
Star Ornament for Kids - popsicle sticks, coffee stirrers - note recommendation for using glue vs glue gun. These are decorated with name; others with glitter glue. Washi tape covered sticks might be interesting.