Another great thing about a purple duvet insert is its versatilitypurple duvet insert. It can be used as a standalone duvet or as a top layer over your existing comforter or quilt. This means that you can easily switch up your bedding look depending on your mood or the season. For example, during the warmer months, you might choose a lighter weight insert to keep you cool, while in the colder months, you might opt for a heavier weight insert to provide extra warmth and coziness.