They started out as a unique and fun way to spruce up an updo, but readers say they quickly became overkill. We say they can still be fun (like in these styles), but should be used sparingly.

This is one trend that can easily (and often) be taken too far. A little extra hair can be fun (and really oomph up a special occasion look, such as this), but it's easy to cross that line into ridiculous territory, like these celebs did.