Zara Tindall stunned in a Rebecca Vallance dress and £160 sunglasses

Princess Anne's daughter Zara Tindall and her husband Mike were among the high-profile spectators at the All England Club this Wednesday, taking in the quarterfinal matches from Centre Court.

The couple, known as regular fixtures at the prestigious tennis tournament, found themselves seated beside former Spice Girl Geri Halliwell-Horner and her husband Christian Horner, the ex-Formula One chief executive.

The Tindalls have established themselves as some of the most fashionable recurring guests at Wimbledon, and today proved no exception as they joined fellow VIPs for the second day of last-eight action.

The Royal Box hosted an impressive gathering of senior royals and famous faces.

Queen Camilla, a regular attendee during the Championships fortnight, occupied a front-row seat alongside her sister Annabel Elliot.

Peter Phillips was also present with his wife, Harriet Phillips, the couple having tied the knot in the Cotswolds just last month.

Mrs Tindall opted for the "Ava" striped puff-sleeve midi shirtdress from Rebecca Vallance.

Meanwhile, a spokeswoman for the brand Finlay contacted GB News, confirming the royal wore the brand's Tavistock glasses in the colour "Champagne".

These are the same £160 pair Mrs Tindall wore to Royal Ascot last month.

Mr Tindall complemented his wife's look in a white suit paired with a light blue collared shirt, while Mrs Phillips also chose eyewear from Mrs Tindall's preferred sunglasses brand.

Hollywood actress Elle Fanning was spotted sitting directly behind the Queen, while Dominic West, who portrayed King Charles in the later series of The Crown, also attended the prestigious event.

The Royal Box has long served as a magnet for distinguished guests during the tournament.

On court, Ukrainian player Marta Kostyuk secured her semi-final berth by defeating Italian Jasmine Paolini, setting up a clash with Czech competitor Linda Nosková.

British qualifier Arthur Fery, one of this year's breakthrough stories, was set to face Italy's Flavio Cobolli in the match most anticipated by home supporters.