A star-studded sunset yacht party set sail from 's Docklands on Thursday night, with a host of Married At First Sight favourites stepping out in style for a four-hour cruise.
But it was groom Scott McCristal, 33, who stole the spotlight, appearing in high spirits as he partied alongside a mystery blonde.
The reality star looked relaxed and confident as he mingled with guests on the luxury vessel once owned by late INXS singer .
At one point, Scott was seen getting particularly close to the unidentified woman as the group enjoyed drinks and music against a glittering city backdrop.
Sources on board said Scott appeared 'very friendly' with the blonde throughout the evening, sparking intrigue among fellow guests.
The 110-foot vessel dubbed The Queen Royal is believed to be the first and only rose gold chrome superyacht in the world and has recently undergone a $1.5million , according to current owner Matthew Sannen.
A star-studded sunset yacht party set sail from Melbourne's Docklands on Thursday night, with a host of MAFS favourites stepping out in style. But it was groom Scott McCristal who stole the spotlight, appearing in high spirits as he partied alongside a mystery blonde
The reality star looked relaxed and confident as he mingled with guests on the luxury vessel once owned by late INXS singer Michael Hutchence
Spanning four levels, the floating party palace provided the perfect setting for the reality TV crowd to let their hair down.
Scott was later seen posing for photos with fellow groom Danny Hewitt, with the pair looking in great spirits as they wrapped their arms around each other for a friendly snap.
The group appeared to be making the most of the exclusive event, with champagne flowing and laughter echoing across the deck as the yacht cruised along the water at sunset.
Elsewhere, Scott was pictured alongside groom David Momoh and other guests, with the trio seen sitting together and soaking up the lively atmosphere as the city lights twinkled in the background.
Also on board were this year's stars Chris Nield, Rachel Gilmore, Julia Vogl, Steven Danyluk and other reality TV personalities, including faces from Big Brother and Love Island.
At one point, eyebrows were raised
The lavish outing comes amid major developments in Scott's personal life with his TV wife Gia Fleur.
Gia has.
At one point, Scott seen getting particularly close to the unidentified woman as the group enjoyed music against a glittering city backdrop
Sources on board said Scott appeared 'very friendly' with the blonde throughout the evening, sparking intrigue among fellow guests
Scott was later seen posing for photos with fellow groom Danny Hewitt, with the pair looking in great spirits as they wrapped their arms around each other for a friendly snap
The group appeared to be making the most of the exclusive event, with laughter echoing across the deck as the yacht cruised along the water at sunset
Also on board were this year's stars Chris Nield (pictured), Rachel Gilmore, Julia Vogl, Steven Danyluk and other reality TV personalities, including faces from Big Brother and Love Island
Eyebrows were raised when it became clear that married couple Rachel and Steven were both in attendance – but did not interact with each other throughout the night
MAFS veteran Eliot Donovan cut a stylish figure in an all-black get-up as he made his entrance alongside a glamorous blonde woman
Julia Vogl stunned on the night in a stylish black strapless mini-dress
'I can't keep pretending I'm with Scott,' Gia previously admitted.
