Buy This: Ann Taylor Statement Bracelet.

A few years ago I ran into a friend at a holiday party who was wearing a very simple black outfit and this bracelet from Ann Taylor:

OH MY GOD, you guys. I couldn't take my eyes off it. It's super sparkly and just the right amount over-the-top. The rest of her outfit was understated because this bracelet was all she needed to look festive and elegant. I don't think they sell it in-store anymore but look, here it is on the website! And, code ANNFLASH will get you 40% off, plus 2.5% back using eBates. (That's my referral link.)