Model Alla Grigorjeva struck an unconventional bridal pose during this issue’s cover shoot. From her stick-straight decidedly un-bridal ’do to the bold and beautiful cabochon emerald on her ring finger, she embodies our celebration of unconventional marriage (see our cover story, "Inside the Same-Sex Marriage Market: Real-Life Couples Tell All"). Check out the online outtakes for lessons on how it’s done. Photographs by Tom Corbett. Styling by Catherine Peridis. Market editor: Jennifer Heebner. Makeup by Alexis Williams for The Brooks Agency. Hair by Gusléne Bubak. Manicure by Angela Marinescu.   Stud earrings in 14k gold, $6,500, Leo Ingwer, NYC, 212-719-1342, leoingwer.com; Denali ring in platinum with a 10.57 ct. sugarloaf-cut emerald and diamonds, price on request, Valani, NYC, 212-702-9703, valani.com; dress: Greta Constantine.   Ring in platinum