The pretty blonde wore her hair down and appeared to wear no make up as she arrived at the event.
Amelia is the daughter of Dr. Sylvana Tomaselli and the Earl of St Andrews, George Windsor. Her father is the eldest son of Prince Edward, Duke of Kent, the first cousin of the Queen.
Royals tend to be strictly private and stay away from social media, with Suits actress stopping the use of her Instagram account once she was linked to Prince Harry.
However, Lady Amelia’s Instagram account in often updated, giving civilians and view into her very privileged life.
The model often posts pictures of her with her friends, at various festivals and travelling the world. She is also keen on selfies.
One selfie shows the model wearing a a cowboy hat, with her long blonde hair in plaits.
She can also be seen riding the New York subway in a fluffy multicoloured jacket.
Another image shows Amelia cuddling with a friend on the beach, wearing a bikini.
She hangs out in a kitchen with a number of friends in one image and celebrates another’s birthday in another post.
Lady Amelia has modelled for footwear designer Penelope Chilvers and has appeared in Teen Vogue.
She has also taken an internship at Chanel in the French capital before going to Edinburgh University to study French and Italian.
Despite her royal connections, she is keen to come across as down to earth, eschewing her title and calling herself simply “Mel Windsor” on her social media account.
As well as fashion, Amelia loves travel, and has shared images from luxurious holidays around the globe.