Meghan has arrived at women's shelter for a solo visit.

She is visiting the McAuley homeless centre in inner-western Melbourne for a walk around and to serve meals to women who live there.

Meghan donned an apron as she warmly greeting residents as she served up zucchini slice for lunch.

The Duchess has previously attended women's homeless facilities in Vancouver, Los Angeles, Bristol, and Dusseldorf during the 2023 Invictus Games.

It's understood that Meghan handpicked the McAuley facility for a visit.

'It's very lovely to have attention on the whole issue of homelessness and family violence and she will bring that attention to this this facility, so that's good,' McAuley CEO Jocelyn Bignold told reporters.

'The women are excited to see and meet her. They're also a little bit nervous.'

She added that some residents were aware of Meghan's lifestyle show As Ever and looked forward to cooking with her in the centre's kitchen.

A large crowd has gathered at Royal Children's Hospital Melbourne for Harry and Meghan's visit.

A group of about 70 staff, parents and young patients waited in the hospital foyer of in excited anticipation for the couple, who arrived at midday.

Many more watched on from higher levels and outside.

Harry and Meghan greeted staff at the hospital entrance, near where the plaque commemorating Queen Elizabeth II's 2011 opening of the site is installed.

They warmly greeted children and posed for selfies as they wandered through the foyer.

Wearing a black sleeveless dress with gold buttons, Meghan chatted with parents and Harry shook the hand of a little boy, saying 'give us a big smile!'

The couple appeared refreshed and cheerful, just hours after a 15-hour flight from Los Angeles.

As Harry and Meghan made their way through the hospital, he reached around his back with his left hand to hold hers.

They later toured the wards to make some bedside visits, while Meghan took part in a therapy program with adolescent patients with acute and chronic health issues.

Some parents were here coincidentally having their children treated when they heard about the VIP visitors.

Others were completely unaware.

‘I just came here and was like, what is going on?’ parent Pina Roberts earlier told Daily Mail.

‘Anything that acknowledges us (patients and parents at the hospital) is good thing.

‘But I didn't even know they were coming, so I would wonder why they are actually here.'

Harry and Meghan's four-day Australian visit is much more low-key than in 2018, when the then-newlyweds embarked on a 16-day tour of the Pacific (pictured below).

Seven years on, the couple have retained their titles but are no longer working members of the royal family.

The couple will use the privately-funded tour to visit groups that share their values or that they have long supported with a focus on mental health, community resilience and support for veterans and their families.

Harry and Meghan will visit Melbourne's Royal Children's Hospital on Tuesday and later, the Australian National Veterans Arts Museum.

On Wednesday, Prince Harry will head to Whitten Oval, the headquarters of AFL club the Western Bulldogs, for a Movember event

He will then travel to Canberra to visit the Australian War Memorial, meet Indigenous veterans, attend an Invictus Australia reception and participate in the daily Last Post Ceremony

Harry will return to Melbourne to join Meghan for a guided cultural walk and visit a mental health charity, before he gives the keynote speech at the InterEdge Summit.

After arriving in Sydney, the Duke and Duchess are set to sail around the city's famous harbour with Invictus Australia and attend the Super Rugby Pacific clash between NSW Waratahs and Moana Pasifika

Meghan is the special guest of a three-day luxury women's retreat in Sydney, where tickets start from $2699.

The Duke and Duchess of Sussex were accompanied by Tanya Johnston, founder of Anvam, as they were shown an exhibit done by veterans inside the Australian National Veterans Arts Museum (Anvam) at Melbourne's Southbank.

They then took part in a model making activity with military veterans and their families.

The Sussexes have stepped out to meet the families of veterans for their last offficial visit of day one in Australia.

They arrived at the Australian National Veterans Art Museum in Southbank, Melbourne at 3.30pm on the dot.

Meghan sported a change of clothes, in a brown suit with a long skirt, beige top and toffee suede jacket - matching with her husband's dark khaki shirt.

Asked if the couple had anything to say to the Australian public, Harry could be heard saying: 'Thanks for having us back.'

Meghan Markle has expressed her love for Australian fashion during the first stop of her four-day tour Down Under with Prince Harry.

The Duchess wore Karen Gee's Priscilla dress in ink navy during the couple's appearance at Royal Children's Hospital Melbourne on Tuesday afternoon.

Retailing for $1,250, the dress is described by the Sydney designer as a modern classic.

'Cut in a sleeveless silhouette, it is defined by sculpted lines, a softly structured skirt, and signature gold button detailing,' the website states.

'A self-belt draws the waist in with intention, creating balance and movement through the skirt while maintaining a clean, authoritative shape.'

The dress is one of several pieces Meghan personally selected from Karen Gee's collection for the Australian visit, continuing her longstanding appreciation of the brand.

Ms Gee expressed her gratitude for Meghan's enduring support for her designs, after she dressed the Duchess during her first official tour of Australia in 2018.

'To have Meghan, Duchess of Sussex, choose Karen Gee once again is incredibly special,' she said.

'It is a true reflection of what we stand for, creating pieces that allow women to feel confident, considered and completely themselves.'

The Duchess also appeared to be wearing Dior's 'Dioressence' pointed-toe pumps, which are worth between $900 and $1000.

A young girl has shared the selfie she scored with Meghan Markle at Royal Children's Hospital.

Jasmine Seidl, 12, had spent the morning waiting for scans and appointments when she and her mother Louise heard about Harry and Meghan's imminent visit.

'We waited at the front, where we knew they were going to walk in,' Ms Seidl told Daily Mail.

'We were lucky enough that Meghan walked past and that she was very kind to stop and have a photo.'

She said that the encounter had lifted her daughter's spirits, who had unable to go to school or play netball in recent weeks due to illness.

'I think it's something that she'll remember for a very long time and look back on one day,' Ms Seidl added.

'It's something something different, that's for sure.

'It made us smile for a minute. We're not getting many smiles at the moment, but we've got one this morning.'

Harry and Meghan's first official stop on their Australia tour was Royal Children's Hospital Melbourne, which has links to his late grandmother, Queen Elizabeth II.

The late Queen opened the previous hospital's Flemington Road site in 1963, hailing it a 'monument to Victoria’s humanity and public spirit'.

She returned with the Duke of Edinburgh in October 2011 to open the hospital at its current site.

A plaque at the hospital entrance commemorates the occasion.

Harry's parents - King Charles and the late Princess Diana also previously visited the hospital at its former site in 1985.

The organiser of a 'girls weekend' retreat to be headlined by Meghan Markle said that the Duchess of Sussex is looking forward to 'real woman-to-woman chats' at the $2,699-a-head event.

Meghan will headline a women-only three-day retreat in Sydney organised by the Her Best Life podcast -  which is hosted by the Australian presenter Jackie 'O' Henderson and her manager Gemma O'Neill.

The event promises yoga, sound healing, meditation, a psychologist-led session, a disco evening and a 'fireside chat' Q&A with Meghan alongside a gala dinner which she will attend.

Guests are being charged around $2,699 for a standard ticket or up $3,199 for VIP premium packages offering more direct access to the Duchess.

Around 300 guests expected to attend the three-day event and the website states the ticket allocation has been 'exhausted'. But there have been separate claims that not all tickets have been sold yet.

On Sunday, organiser Gemma O'Neill shared an update to her followers about her conversation with Meghan ahead of the retreat.

'I've literally just got off the phone with Meghan... It couldn't have been any more real and she was just so divine and so beautiful,' she gushed.

As Harry and Meghan were ushered through a VIP entrance at Melbourne's Tullamarine Airport and whisked away, security officers and minders escorted their luggage to a waiting vehicle to be transported to their luxury CBD hotel.

Photos showed a trolley laden with four suitcases, including one attached with a tag of the US flag.

Meghan and Harry have arrived at their hotel and are preparing for their first appearance of the day at the Royal Children's Hospital Melbourne.

Meghan will later undertake a solo visit to a women’s shelter.

Tonight, the couple will meet with veterans and their families at Australian National Veterans’ Art Museum.

The taxpayer-funded bill for Harry and Meghan's security during their four-day tour of Australia will likely reach six figures, according to a security expert.

'I think it comes into the tens, possibly hundreds of thousands, because at the end of the day, it is a draw on the actual on each particular kind of state with regards to bringing the police in from normal kind of duties,' Zero Risk security specialist Tony Loughran told Sunrise on Tuesday.

He added the Sussexes will need a high level of security.

'He's inevitably going to bring his team over,' Loughran explained.

'They'll dovetail with private security here as well to make that connection. But then you've got the outer layer which is the actual police.

'Then they're going to come in and look at cordons. They'll look at private venues themselves where they might need a bit of additional support. And it also is crowd control.

'So there's the inner core, which is the actual private security, the outer core, which is to do with intelligence, technology and so on and so forth.

'And then the outer outer core, which is the police. So that will draw on the police resources to really to look at route corridors coming through vehicles, getting to hotels and venues and so on and so forth.

'Even just getting off the plane and getting out of the airport, that type of thing comes at a cost.'

Victorian Opposition Leader Jess Wilson has blasted the Duke and Duchess of Sussex, amid speculation taxpayers will foot some of the bill for their Melbourne visit.

She called on the state government to intervene amid mounting calls for the couple to reimburse Victoria Police for any additional security provided.

'Victoria Police are there to provide security and safety for Victorians,' Wilson said.

'They are funded by the taxpayer and we are standing here today talking about the fact that they are under-resourced.

'So any suggestion that officers are going to be pulled off duty to provide security and protection for Harry and Meghan’s visit is absolutely unacceptable, and the government needs to rule out that this is occurring.'

Libertarian MP David Limbrick added: 'If people want to spend thousands of dollars on former royals, that's fine.'

'But Victorian taxpayers should not be on the hook to provide the security of millionaires.'