OPI's Glitzerland. It is the perfect solid gold that can be both neutral and festive, but the real reason I love it is that it reminds me of Rodarte's Spring 2011 collection. The coverage and color of the nail polish matches the lip color that went down the runway surprisingly accurately. Next step, come up with a way to make the cool Baroque pattern and pop a side barrette.
Photos via Flickr and Vogue.com