Today was a special day for Eugenie, who arrived in the second carriage of the royal procession right behind the King and Queen.

The York princess was joined by her husband, Jack Brooksbank and horse trainer Ed Walker with his wife, Camilla.

King Charles and Queen Camilla's carriage included horse trainer Mark Prescott and actress Lizzie Spender.

Royal fans were impressed with Eugenie's bold look and took to social media to praise her.

One user wrote on X: "Ahhh! Eugenie looks charming! What a delightful ensemble!"

Another user agreed: "She does, red is a great color(sic) for her and the style is right."

A third added: "Sleek and very sophisticated once again. LOVE that dress—it’s so flattering on Princess Eugenie! She’s absolutely gorgeous today."

A fourth user commented: "he has really stepped up her game lately, and I love it! I’m not sure what she is doing differently with her hair, but it looks so sleek and sophisticated. I’m glad she has matured into much better fashion choices."