This worried looking chap is from a corporate Christmas card. Again coloured up the lines for effect.

Difficult when colouring a snow scene to make it interesting as a lot of the image will be white. I tend to offset it by using lots of bright, primary colours to draw the eye back to the image.

The orange slab in the background should take the eye, but by making a hole in it with the white snowman, it changes the focus to the snowman himself.