Lady Marina Windsor shared a heartwarming message for her sister Amelia to mark her 28th birthday yesterday.
The British royal, 30, posted a selection of previously unseen images on Instagram, which included the pair enjoying days out and an adorable snap of them in their childhood.
‘Happiest of birthdays to my incredible sis… Love you squillions’, she wrote.
Among the pictures was an adorable throwback snap of the sisters during their childhood with matching hairstyles.
Meanwhile Lady Amelia shared her own snap of the big day online, posting a photograph as she enjoyed lunch at luxury hotel 1 Hotel Mayfair.
Lady Marina Windsor, 30, shared a heartwarming message for her sister Amelia to mark her 28th birthday yesterday
In an apparent reference to her bright orange cardigan, she wrote: ‘Birthday tomato.’
Amelia is known for her fashion forward approach, and just recently, she revealed her love of secondhand clothing saying it’s all she ‘wore in university’.
The model also said that she aimed to use her platform to push sustainability.
She spoke about her passion for sustainable fashion and her excitement thrifting in London’s iconic Portobello market.
The beauty, who is signed to Storm Model Management, appeared on the cover of Hello Fashion earlier this month posing up a storm in a chic black blazer.
Speaking to Hello Fashion she said: ‘That literally is all I wore, it’s the excitement of it – and it became a bit of an obsession.
‘I just love the fact that you never know what you’re going to find. Portobello market I love, it has such a great atmosphere and all the sellers have known each other for years. And now, obviously, you have online as well, with Depop and Vestiaire.’
The beauty admitted she also loves to support independent designers who make clothes with ‘good-quality fabrics.’
She admitted that during the the Covid lockdowns she took a couple of online courses to learn more about sustainability, and started volunteering for a gardening collective after realising the mental health benefits.
Meanwhile Lady Amelia shared her own snap of the big day online, posting a photograph as she enjoyed lunch at luxury hotel 1 Hotel Mayfair
The royal, who has appeared on the cover of Tatler, playfully referred to her bright red cardigan in the post
It comes after the down to earth beauty swapped her high-profile parties and designer frocks for a pair of wellies to pick up litter during a Thames clean-up.
The Tatler cover girl, grabbed cleaning gloves, a litter-picking device and a bin bag in a bid to rid the riverside of rubbish.
Famously dubbed ‘the most beautiful member of the royal family’, Ms Windsor used her status to raise awareness of non-biodegradable wet wipes clogging up London’s sewage systems.
She was joined by a team of litter pickers and Natassia Nicolao, the founder of Conserving Beauty, who has invented the first entirely dissolving face wipes.
Sustainability is a priority for the royal model, who previously collaborated with the high-end brand Pretty Ballerinas on a collection made purely from recycled garments.
For her distinctly unroyal chores, Ms Windsor wore a relaxed outfit of cargo trousers matched with a plain grey strappy top and heavy black boots.
She is also an ambassador for the organisation ‘No More Plastic’ and the Thames project is close to Ms Windsor’s heart, as she resides in the capital in a flat she shares with her 30-year-old sister Marina.