Princess Eugenie's summer dress is perfect for Wimbledon - steal her look from £31

Princess Eugenie embraced effortless summer chic in a romantic white dress by Self-Portrait - a style that wouldn't look out of place courtside at Wimbledon. The King's niece stepped out in London for the 25th fundraising gala at the Tate Modern wearing the feminine frock, which retails for £420. The dress featured a flattering peplum silhouette and delicate embroidery detailing that gave it a polished yet breezy finish.

Eugenie's look was ideal for a sun-soaked daytime event or a relaxed holiday moment. The 35-year-old royal added a vibrant pop of colour with a quilted coral Chanel handbag, complete with a chunky gold chain strap. Nude Staud mules rounded off the outfit, lending a minimalist elegance that let the dress shine.

We've tracked down Eugenie's exact dress - and handpicked a selection of affordable high-street finds so you can channel her look and add a regal touch to your summer wardrobe.

This cotton-blend midi dress from Self-Portrait blends crisp tailoring with romantic detail, making it perfect for elegant summer occasions. The structured bodice features a square neckline and wide straps, while a sculpted peplum cinches the waist, creating a flattering hourglass silhouette.

Gold-toned buttons run down the front, adding a vintage touch, and the skirt is finished with anglaise embroidery that gives a soft finish. Overall, it's a polished, breathable piece that balances modern structure with timeless charm.

• Buy Princess Eugenie's exact Self-Portrait dress from MyTheresa - for £420

If you loved Princess Eugenie's Self-Portrait moment, this purse-friendly alternative from Coast delivers a similar romantic charm, without the royal price tag. Made from a breathable cotton-blend fabric, the dress features a flattering V-neckline, flutter sleeves trimmed with playful pom-poms, and a waist-cinching bow tie.

Its tiered skirt adds movement and elegance, echoing the feminine flair of Eugenie's original look. Available in sizes eight to 16, it's a stylish pick for summer weddings, garden parties, or any warm-weather occasion. Best of all, you'll save 25% in the Debenhams sale-proof that you can channel royal style on a real-world budget.

Use the code EXTRA15 at the checkout to save an additonal 15%

• Buy the Coast Pom Pom Trim Dress from Debenhams - for £89.25

This striking white midi dress from River Island is a standout wardrobe staple. It fuses vintage-inspired broderie anglaise with contemporary flair. With a plunging V-neckline, scalloped flutter sleeves, and intricate eyelet detailing throughout, it offers structure with a playful edge.

Available in sizes six to 22, this dress also comes in two standout shades: vibrant red and deep purple, for those wanting to make more of a colour statement. Whether you go monochrome or bold, this look can be easily elevated with heels and a matching clutch for a polished finish.

• Buy the White Broderie Midi Dress from River Island - for £89

Channelling the same square neckline seen in Princess Eugenie's dress, this New Look midi offers a more relaxed, everyday version of the royal look. Crafted from 100% cotton, it's light, breathable, and perfect for sunny days.

The dress has delicate pintuck detailing across the bodice, adjustable straps, and a softly tiered skirt that flows effortlessly to a midi length. Feminine and fuss-free, it's ideal for picnics, holidays, or warm-weather errands.

• Buy the White Pintuck Lace Trim Strappy Midi Dress from New Look - for £31.49

This glamorous midi dress from True Decadence, available at ASOS, gives the classic peplum silhouette an after-dark twist. With a structured fit and a flared peplum waist, the design echoes the same elegant cut worn by Princess Eugenie, but reimagined for evening glamour.

Covered in shimmering sequins with a sleek bandeau neckline, it strikes the perfect balance between feminine tailoring and modern drama. Peplum has seen a major style revival this year, with even Princess Kate embracing the trend.

• Buy the True Decadence Bandeau peplum midi dress from ASOS - for £101