Britain's Princess Beatrice and Eugenie attended the Water Gala in New York City last night (16.12.13).
The royal sisters turned up to the event in the Big Apple to show their support for the organisation, which aims to supply safe drinking water to every person living in the world.
The pair opted for posh frocks and happily posed for photographs outside the venue.
Princess Beatrice, 25, sported a long-sleeved bright green dress, which she teamed with thick black tights and patent Mary Jane shoes with a slight heel.
Meanwhile, Princess Eugenie, 23, opted for a black figure-hugging lace dress and completed the look with black tights and black shoes.
The brunette beauty - who is the granddaughter of Queen Elizabeth - is currently three months into her new job in Manhattan, which sees her help to run online art auction site Paddle8.
However, the position means that she is separated from her sister, her mother Sarah Ferguson, her father Prince Andrew and her long-term boyfriend Jack Brooksbank, but reports suggest that the Princess could be returning to the UK to run the English office.
The business' co-founder, Alexander Gilkes, previously said: "We've got a guy over here right now building a team.
"We're opening an office in London at the beginning of next year. One of our investors is [artist] Damien Hirst and his businessman is helping us. [Art dealer] Jay Jopling is another investor who is offering us extra office support when we need it."
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