Beauty lies in the eyes of the beholder. Maybe there are certain features of an ugly Christmas sweater that you really do not like. You want to make sure the sweater you pick sends a clear unattractive signal to everyone around you when you're choosing on a design for your holiday outfit. Here are a few telltale indications that you're looking at a very awful holiday sweater. Technically, an ugly sweater features more than two colors. Since vibrant colours are inherently ugly, attaining the criteria for ugliness is easier when you can mix at least a few different colours. Thankfully, Christmas is a holiday with a lot of vivid colours to work with. The more you can mix in strange, unexpected items with the Christmas theme, the more it jars the eye. Non-normative Christmas symbols include dinosaurs, ninja-bread men, and a three-toed sloth. It's the kind of ugliness-cuteness that makes people smile while also moaning. When it comes to ugly Christmas sweaters, this is perhaps t...