More than two weeks after announcing her second pregnancy, Anne Hathaway showcased her growing baby bump at a red-carpet premiere on Thursday.

The actress attended the opening night of “Sea Wall / A Life,” a new Broadway show, at the Hudson Theater in New York City. On the red carpet, Hathaway posed for photographers while wearing a neon-pink maternity dress designed by Brandon Maxwell.

The ensemble’s skirt extended past her knees, and its halter-style top featured three daring cutouts. She paired the look with silver heels, a red clutch, and neutral makeup.

anne hathaway pregnancy

Foto: Hathaway's neon gown was designed by Brandon Maxwell.sourceSplash News

On Instagram, Hathaway revealed a hidden detail included on her dress: a white tag that read "Anne + 1." The nod to her pregnancy was placed right under the Brandon Maxwell tag inside her dress.

"As if it wasn't enough you custom-made me and the bump a knockout dress, you put this tag in it," Hathaway wrote to Maxwell on Instagram. "Thank you, new friend."

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Hathaway previously took to Instagram on July 24 to announce her second pregnancy. She also used the post to say that neither of her pregnancies have been achieved through a "a straight line," and offered support to those struggling to conceive.

"It's not for a movie...⁣⁣ #2," Hathaway previously said on Instagram.⁣ "All kidding aside, for everyone going through infertility and conception hell, please know it was not a straight line to either of my pregnancies. Sending you extra love."

Representatives for Anne Hathaway and Brandon Maxwell did not immediately respond to INSIDER's request for comment.