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Katrina Bowden presented Stella & Dot founder Jessica Harrin and chief creative office Blythe Harris with the Retail Innovation Award at last night’s 2012 Accessories Council Excellence Awards Gala bedecked in jewelry from the company. “I love how they have so many wearable, everyday pieces,” the 30 Rock star told InStyle.com. “They have so many fun layering necklaces, and stackable bracelets, I find something for every day.” And she certainly found a lot for last night’s event, as she paired her Jennifer Hope black lace dress with Stella & Dot’s Chantilly Lace Cuff ($98), the Nina Bracelet ($49), and the On the Mark Necklace ($49), all available on stelladot.com.

Plus, shop more star style!

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Katrina Bowden accessorized her white Amsale gown at the Screen Actors Guild Awards with a gorgeous new accessory—an engagement ring! Her rocker fiancé, Ben Jorgensen of the band Armor for Sleep, popped the question just the night before in a suite at the Four Seasons Hotel in Los Angeles. “It was a huge surprise,” the 30 Rock star told InStyle.com. “We’d talked about it, but I didn’t know when it was going to happen.” And the sparkler—a cushion-cut with two princess stones on each side—was perfect for her taste: “It’s a beautiful ring. I like antique, gorgeous rings.” Between this and the white dress—she already looks ready to walk down the aisle!

Plus, see more celebrity rings in the gallery!

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— Sharon Clott, with reporting by Lindzi Scharf