Oh, those are adorable! I love the colorful scarf in the third picture down. It reminds me of Day of the Dead, one of my daughter's favorite things. I made her a Shaw with a similar pattern to the grey skull beanie that you have pictured with a red background. I love crocheting just about everything but I really get a kick out of the unique stitches like those involved in the skull pattern.
That’s one of my favorite patterns! Cause there are so many stitches & rows to make up one little skull! I made about 5 of those in a row! I got pretty quick! Lol