If you’re staying in and having friends over, or going to a decidedly low-key celebration, you still want to look festive on New Year’s Eve. A dash of sparkle makes sweats, a tee, or jeans instantly New Year’s worthy. Personally, I think regardless of your plans, the evening calls for something a little more glam, especially if you’re headed out of the office to a casual New Year’s Eve party. My favorite approach is to add some sparkle to jeans or leather pants or dress down a dress with a cozy sweater. If you’re looking for options, here are my favorite ideas for what to wear to a casual New year’s Eve party.