Kyra Sedgwick dazzled on the red carpet in a sexy, body-hugging red Emillio Pucci dress that exposed her new tattoo at Sunday's 18th Annual Screen Actors Guild Awards in Los Angeles, Calif.

The 46-year-old actress' tight red dress had large side cut-outs along her waist and rib cage, allowing photographers, celebrities and viewers at home to catch a glimpse of the star's new tattoo.

It's a family tattoo, Sedgwick told E! News. It's all our initials: K, K, S, and T.

The initials of the tattoo refer to each member of Sedgwick's family. She has been married to Kevin Bacon, 53, for 23 years and the couple has one son, Travis, 22, and a daughter, Sosie, 19.

Sedgwick was nominated for a SAG Award in the Outstanding Performance by a Female Actor in a Drama Series category for her work in The Closer. She was nominated alongside Kathy Bates, Glenn Close and Julianna Marguiles. Jessica Lange, 62, won the award for her performance in American Horror Story.