Rebel Wilson arrives in Australia for the first time since welcoming her first ... trends now

Rebel Wilson looked fresh and relaxed as she stepped off an international flight from Los Angeles to Sydney on Saturday. 

The Aussie actress strolled through the Sydney Airport terminal smiling and pushing along her luggage. 

The 42-year-old appeared to be solo, and it's unclear if her newborn daughter, Royce Lillian, or girlfriend Ramona Agruma were along for the trip.

The Isn't It Romantic star was pretty in pink, opting for a long sleeved T-shirt in a rosy tone. 

She added a pair of grey sweats, and had a hoodie in the same colour tied around her waist. 

Rebel appeared to have on minimal makeup, opting for a clean look with a soft pink lipstick. 

The star covered up her famous features behind a pair of reflective gold sunglasses and wore her blonde locks down in a simple flip do. 

She could not wipe the smile off her face as she traversed the terminal and appeared delighted to be back on home turf. 

Rebel was assisted by a minder who wheeled along a large stack of suitcases, and she additionally wheeled along a carry-on. 

It comes after Rebel copped backlash from mothers on social media after footage surfaced of her partying just weeks after welcoming her first child via surrogate.

She had shared photos and videos of herself on the dance floor with her girlfriend Ramona and celebrities including Paris Hilton.

The event in Santa Monica was to celebrate the launch of Hilton's virtual realm 'Paris World', and took place five days after Wilson announced her child's birth.

Wilson and Agruma also reportedly attended Leonardo DiCaprio's 48th birthday party at about this time, according to various outlets.

Rebel, who has long been open about her desire to have children, had announced the birth of her 'miracle' daughter Royce Lillian on November 8, saying her little girl arrived 'this past week' with the help of a 'gorgeous surrogate'.

'Total sliving last night! Congrats, Paris Hilton,' Wilson captioned her post on Instagram. 

'Sliving' is a slang term meaning glamorously successful, self-empowered and fulfilled.

Many of her followers flocked to the comments section to criticise the Pitch Perfect star for partying so soon after welcoming the newborn daughter she had 'longed for'.

'I sure as heck wouldn't have left my newborn to go partying the week she was born! Whether I had birthed her myself or not is irrelevant!' one critic said.

'I think she may regret this post in a few weeks' [or] months' time,' another added. 

'She can do whatever she wants, as can any mum, but it does seem a little odd that a week after a baby that she longed for [for] so long arrives and she's out partying. Even if it was for an hour or so, it still seems a bit strange.' 

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