Jennifer Nettles
Credit: Lester Cohen/WireImage

Jennifer Nettles quietly tied the knot with her entrepreneur beau Justin Miller over Thanksgiving weekend—in an Alexander McQueen dress, no less—and she showed off her new left hand accessories this week! The Sugarland singer flashed her engagement ring and wedding band at the Grammy Nominations Live! concert—two-tone ornate designs. See more celebrity engagement rings in the gallery now.