Fluro, short for fluorescent, refers to the brightly-coloured shirts and flower garlands that members of the surfing group wear.
The Duchess of Sussex again championed Aussie designers with a $1,615 striped maxi dress from Paris-based Australian label Martin Grant, the same designer who made the trench coat she wore on Thursday and Tuesday.
It's possible that Markle is indeed suffering from jet lag, as she and Harry arrived in Australia earlier this week for the start of a 16-day tour of the continent, as well as New Zealand, Fiji and Tonga.
"Harry talked about the fact that he spent a long time to try to find someone to talk to, to have those conversations around mental health and it was really lovely because they found each other", said surfer Charlotte Connell, who also spoke to Meghan about how she stays healthy.
Despite retiring from the British army, Harry has maintained his dedication to the military and honouring those who served throughout the Commonwealth.
CHECK THIS OUT: Singing ice shelf
The ice shelf is basically always "singing", the study says, but is "excited" by blowing winds that can speed it up. If the ice shelves collapse, the continental ice begins to slide into the sea, raising its level.
Meghan Markle & Prince Harry Honor Veterans at Opening of Anzac Memorial
Prince Harry looked dashing in the frockcoat uniform of the Household Cavalry which was specially commissioned for the big day. The former Suits star told the 14-year-olds she used to "take out the trash" and it humbled her and made her who she is today.
Brit, Canadian face 10 years in jail for spraying Thai wall
Tara Schneider, who lives in Grande Prairie, Alta., said she received a phone call from her daughter, Brittney, around 3:30 a.m. The pair now face up to 10 years in prison and up to a one million baht (£25,000) fine for desecrating an historical site.
Raising awareness surrounding mental health issues has been a cornerstone of the humanitarian work Harry and Meghan, as well as Prince William and Princess Kate.
It is one of the more official events of the Royal tour, which is the first official overseas trip for the Royals as a married couple.
"Well done, Harry. Fantastic for all the veterans", said Facebook user Angela Doggett on the social media page of the company that organizes the climbs.
Both went barefoot to walk on the beach, where they sat in a circle on the sand to speak to members of OneWave.
The Opening Ceremony for the Invictus Games takes place at the Opera House on Saturday evening and will be attended by 500 competitors from 18 countries.