Meghan Markle and Prince Harry are keeping the beach clean — and looking stylish while doing it!
The couple, who announced Monday that they are expecting their first child, continued the third day of their royal tour by visiting Albert Park Primary School and also the beach in Melbourne, Australia.
Before their final outings of the day, the pair made quick outfit changes from their earlier looks. They did not, however, choose the most practical beach attire.
Meghan, 37, ditched her navy dress and matching suede heels for a black Club Monaco “Miguelina” dress with her trusty black Rothy’s flats — a shoe she has previously switched into during their tour.
She did, however, kept on her Martin Grant trench coat which has been a fashion staple for her during their royal tour.
Meanwhile, Harry, 34, — who matched his wife at their prior events in a navy suit with a white button-down shirt — switched into a pair of black pants and a gray jacket.
The royal ditched his tie and opted to leave his shirt collar buttoned.
RELATED: Royals Mania! Prince Harry and Meghan Markle Treated Like Pop Stars as They Arrive in Melbourne
The couple first met with student Sustainability Leaders and Waste Warriors at Albert Park Primary School and learned how the sustainability programs are integrated into the curriculum, before being greeted by many of the school’s younger students.
At one stop along the school’s pathway, Harry sweetly asked a group of students — who were lined up outside excitedly squealing, waving, and yelling their names — if this is where they went to school. One child ignored the question and instead, simply told the prince that he resembled their uncle.
Keeping with their sustainable theme, the pair rode public transport to their next stop, hopping on one of Melbourne’s iconic trams for a short ride from the school to South Melbourne Beach.
As they left, onlookers waved from the crowd, while some even stood on top of their roofs across the street to catch a glimpse of the royal couple.Can’t get enough of PEOPLE’s Royals coverage? Sign up for our newsletter to get the latest updates on Kate Middleton, Meghan Markle and more!
Onboard the tram, the royals interacted