Emma Watson appeared to be channeling her inner Hogwarts student as she graced an elegant charity dinner at Windsor Castle sponsored by Ralph Lauren in support of The Royal Marsden. The 24-year-old actress, among other top celebrities, was a guest at the event hosted by Prince William on Tuesday night. Emma sported a chic and sophisticated ensemble, pairing a white shirt with a flowing grey skirt for the occasion.

Emma Watson appeared poised to revisit the magical realm of Hogwarts as she graced an exclusive charity event at Windsor Castle earlier this week. The Harry Potter actress exuded elegance in her outfit, opting for a minimalistic approach with accessories such as a small silver clutch and a simple silver necklace.

Her attire seemed to pay homage to the evening’s sponsor, Ralph Lauren, known for their classic and preppy style. Emma enhanced her natural beauty with a captivating smokey eye and bold blood red lipstick, perfectly complementing her slightly old-fashioned updo showcasing her brunette locks.

Contributing to a good cause: A dinner was hosted at Windsor Castle to honor the efforts of The Royal Marsden, supported by renowned designer Ralph Lauren.

In a magical setting reminiscent of Hogwarts, Emma and her fellow guests enjoyed a luxurious three-course dinner in the stunning medieval halls and Georgian salons of Windsor. The event, attended by celebrities such as Kate Moss and Cate Blanchett, was organized to support a cancer charity close to Princess Diana’s heart.

After their decadent meal, attendees were treated to a soulful performance by singer Emeli Sande, making the evening truly unforgettable. Prince William, who became president of the Royal Marsden Hospital in 2007, hosted the soirée to raise awareness for the charity and showcase his dedication to philanthropy.

Brief update: Emma and Prince William found a moment to talk during the crowded gathering.

Captivated: Emma Watson and supermodel Kate Moss were fully engaged in listening to the Duke of Cambridge as he spoke. The Duke, who sought permission from the Queen to host the gala dinner, expressed his gratitude towards Mr. Lauren for his charitable contributions to the Marsden. Ralph Lauren is the official outfitter for the Wimbledon tennis championships and his close ties with William and the Marsden are further solidifying his place in British high society. Emma is gearing up to start filming her upcoming movie, Regression, set to be released in 2015. The film co-stars Ethan Hawke and tells the story of a father who is accused of a crime he cannot remember committing.

Gorgeous: Emma accentuated her natural beauty by rocking a seductive smokey eye and bold crimson lipstick, pairing it with a chic, slightly vintage updo to complete her look.