Rachael Finch has had a baby!

Former Miss Universe Australia champion Rachael Finch and her husband Michael Miziner have announced they have welcomed their first baby into the world.

RELATED: Kim Kardashian already 'bored' with motherhood

"Michael and I are excited to announce the arrival of our first child," Finch told Sydney Confidential in a statement today.

"We are both healthy and happy and taking this moment to rest and spend time with family.

Georgous! Rachael Finch posted pregnant selfie on Instagram

Counting down: The model posted an ultrasound picture on her blog on September 9. Source: rachaelfinch.com

"We would like to thank everyone for their support and well wishes."

The 25-year-old model spoke about how she plans to approach motherhood with The Sunday Telegraph as she posed in a bikini just two weeks before her due date, saying she plans to take every piece of advice with 'a grain of salt'.

GALLERY: Loved-up celebrity mums

"When it comes down to it, I will make the right and best decision. I will do what I feel is right at the time."

An excited Rachael celebrated her baby shower, and gave her top tips on her blog. Cute! Source: rachaelfinch.com

At the end of the day, the model told the Telegraph she is looking forward to everything motherhood entails.

GALLERY: Famous mother-daughter feuds

"I can't wait to find out what it is like.

"Difficult, hard, long, torturous, the hardest thing you will ever do, the most painful thing - they are the things I am expecting."