Bindi Irwin said yes to the dress.

The star and daughter of the late “Crocodile Hunter” Steve Irwin, 21, took to Instagram on Sunday to share a first look at her white wedding gown, showing off a single long sleeve with eyelash lace trim in a close-up shot seemingly taken at a bridal boutique.

“I can’t wait,” her fiancé Chandler Powell commented, later adding, “You’re going to be so beautiful.” The bride-to-be’s brother Robert, 15, chimed in with a shocked-face emoji.

The snap also offers another look at Irwin’s romantic, nature-inspired engagement ring, which features an oval-cut, lab-grown center stone set on a rose gold band that resembles a twisting vine.

Powell, 22, proposed to the “Dancing With the Stars” champ on her birthday, July 24, at Australia Zoo — the same place they’d met six years earlier.