The 42-year-old Modern Family actress stepped out in L.A. today sporting a very noticeable sparkler on that finger, the giant ring prompting some to wonder if Hollywood's hottest couple is on the fast track to marriage.
Considering we don't seriously think that Manganiello put a ring on it after just a few months of dating, we suspect that this is where the bauble came from: It looks like this particular amethyst and diamond piece from her Kay Jewelers So Sofía line.
Moreover, her necklace appears to match her ring, so it's likely the pieces are from a set and Vergara is serving as her own spokesmodel.
In addition to her eye-catching ring, Vergara looked gorgeous and casual in jeans and a white top during her outing Monday. Vergara was all smiles while grabbing lunch with a pal sans her boyfriend.
News that Vergara and Manganiello were dating broke back in July. Since then, they've been spotted out and about together looking like one red-hot couple. Just last week, the lovebirds packed on the PDA during Justin Timberlake's Staples Center concert in L.A.
"Joe and Sofía looked so into each other," an onlooker said. "Sofía would whisper in his ear and giggle. She wrapped her arm around Joe and he nuzzled her neck. They were kissing and cuddling like they couldn't keep their hands off each other."