I used several techniques that Tim Holtz showed with his 2007 Day 10 Tag.
Stamp images on black card stock (or black acrylic painted card stock) with embossing ink, coat with clear embossing powder and heat set.
When embossing powder as cooled, paint over entire surface with white and blue acrylic paints, while still wet, use a piece of cut n dry foam to pounce over the paint and blend the colors.
Use damp paper towel to white acrylic paint off the embossed areas, if desire very distressed look, wipe off more of the acrylic paints.
Cover entire surface with rock candy Stickles.
Colored edges with pumice stone Distress Ink. Added sticker letters and snowflake buttons.