Princess Eugenie Knows Exactly How to Be the Best Dressed Wedding Guest

For the blessing following Charles and Camilla's wedding, Eugenie wore a white hat with a black bow, and a single-breasted black coat.

Under her coat, she wore a dress with a gold satin trim, and shoes with floral appliques.

Accompanying her sister and mother to a society wedding, Eugenie chose a cream ensemble.

Her shimmery empire-waist dress was teamed with a military-inspired jacket and a brown fascinator.

Eugenie wore her cream jacket once again at her cousin's wedding, when she coordinated with Princess Beatrice wearing a printed dress with a green bodice.

A cream hat finished the look when Eugenie attended her cousin Peter's wedding. She's seen here with Zara Phillips, who was a bridesmaid.

Who can forget Eugenie's dramatic look at William and Kate's wedding? She and her sister Beatrice

Eugenie wore a royal blue ensemble by British designer Vivienne Westwood, finished with a feathered hat by Philip Treacy.

Eugenie's look was finished with gold platform shoes.

For her cousin Zara's wedding, Eugenie wore a chocolate brown and cream ensemble with a bow in the back.

Eugenie's subtle hues were a contrast to her sister Beatrice's bold teal outfit.

For Petra Ecclestone's glamorous wedding in Italy, Eugenie wore a corseted dress by Vivienne Westwood.

Eugenie returned to a favorite look, a bright dress with a cream jacket, for this society wedding.

She chose a bold poppy print dress with a hat to match.

Eugenie put a feminine spin on the moto jacket when she chose this teal lace design.

She teamed the form-fitted look with strappy sandals and a cream headpiece.

Eugenie opted for a full-skirted look with a cropped bodice for her friend's wedding.

Pippa opted for a vintage-inspired look in her navy dress and cream pillbox hat at Pippa Middleton's wedding.

She finished the look with high heels with an orange trim.

At Prince Harry and Meghan Markle's wedding, Eugenie channeled Jackie O. in her blue '60s style Gainsbourg shift dress.

Eugenie finished the look with a cream pillbox hat by Stephen Jones, and studded Valentino heels.

All eyes were on Eugenie's unusual Mr Boho sunglasses when she attended a stylish Summer wedding.

Eugenie wore a pale blue dress with cutout sides to her friend's wedding, and her cream military jacket also got a re-wear, years after she first debuted it.