Back when I was planning Trevor's Peanuts-themed birthday party at the skate rink, I laminated and fussy-cut some of the Peanuts gang, not sure how I'd use them. I still didn't have a plan when the party rolled around, so I just taped them to the wall as decorations. I didn't throw them out, though. When I came across them this week, I decided to add them to a picture frame. It's really easy to make your own - affiliate links below.
Snoopy on Ice Picture Frame
Paint the bottom portion of the frame white. Without cleaning the brush, mix some blue paint with a small amount of white on a palette, but do not blend them completely. Use horizontal strokes to create a cloudy (yet predominantly blue) sky.
When the paint is dry, adhere your characters to the frame.
Add dots of white Enamel Accents to the sky. Let it dry completely.