Sutton Foster embraced her natural beauty as she celebrated a milestone birthday on March 18. The Younger alum rang in her 50th birthday by sharing a makeup-free beach selfie with her 757,000 Instagram followers.

“Oh hey 50,” the two-time Tony Award winner captioned her post, which showed a fresh-faced Foster standing in front of a body of water with a colorful sunset in the background. Wearing her brown collarbone-length hair down in an effortless straight style, Foster went casual for her beach walk with a silver chain necklace and a slate gray sweatshirt.

The Psych actress’s first personal Instagram post in months comes amid her ultra-private relationship with Hugh Jackman. Jackman shares two kids, daughter Ava, 19, and son Oscar, 24, with his ex-wife Deborra-Lee Furness. Meanwhile, Foster shares her 7-year-old daughter Emily with her ex-husband Ted Griffin.

The co-stars went public with their relationship in January, when they were spotted kissing outside an In-N-Out. In February, a source told Us Weekly that the couple are “madly in love” and although they’re “not officially living together,” they’re “spending a lot of time together.”

While the Wolverine actor has yet to make an appearance on Sutton’s social media, she publicly stepped out in January to support him for the opening night of his From New York, with Love show. Per photos exclusively shared by People, Foster joined Jackman’s friends Ryan Reynolds and Deadpool & Wolverine director Shawn Levy at the Radio City Music Hall event. In contrast to her natural, paired-down birthday look, the actress wore a plunging sequin black dress with an oversized black blazer, curled hair, and diamond earrings to the January 24 event.