Want to know one of my all-time favorite jewelry designers? You're looking at her, and her three jewelry collections: Anna Sheffield (fine jewelry), Anna Sheffield Bespoke, and Bing Bang. Now it's all in one tight place, AnnaSheffield.com. As well, there are online exclusives and limited-edition goodies. And Anna's on it — in a few weeks she's launching an iPhone app enabling users to purchase more easily from the site. Most cool? Learn how to pronounce Ah-na's name and hear about her muses via the blog and videos. I'm still obsessing over the arrow two-finger ring ($215), it's too special to ignore, just like Anna.