This is the dramatic moment a bride collapsed from heat and exhaustion while posing for wedding photos with her husband.

Salshabilla was standing on a set of steps as her long, flowing gown was tossed into the air for effect during a shoot at an outdoor venue in West Java, Indonesia.

However, the couple had been preparing for the big day, waking up early with little sleep, feeling tired, and the temperature reaching 32 degrees C at the time when she fell.

Footage shows her trying to maintain her balance for the camera while reaching for the wall for support.

Moments later, she dropped her flower bouquet as the photographer's assistant adjusted her dress, with her husband standing unaware below.

Suddenly, Salshabilla collapsed and struck her face against the concrete wall, shocking both her husband and the organiser.

The bride said: ‘I was so tired. I lacked sleep and was constantly moving for the preparation. It was also so hot that day.'

Salshabilla was checked by medics at the venue and regained consciousness shortly after.

She sustained a bump on her head along with minor scratches near her eyebrow and eye, but was declared safe.