Zara Tindall is a modern Cinderella in powder-blue gown and faux pixie cut

© Getty

In keeping with Royal Ascot's famously strict dress code, it seems the royal chose to adapt the Australian label's best selling 'Michelle' dress by replacing the braided belt with a chic, buckled one.  

© Samir Hussein

She also chose to remove the designer's signature cut-out back detail in her dress, opting for a more sophisticated full panel to avoid any raised eyebrows in the Royal Enclosure.

Adding to her Cinderella blue-hued ensemble, the wife of Mike Tindall slipped into pointed-toe heels from Dune and clutched a leather handbag from Tusting.

© Samir Hussein

In a stylish move, Zara chose to pin her platinum blonde hair into a glamorous faux pixie-cut, making sure all eyes fell to her divine boater hat adorned with a ruffled tulle pom pom from Sarah Cant. 

© Jonathan Brady - PA Images

Adding to her Cinderella blue-hued ensemble, the wife of Mike Tindall slipped into pointed-toe heels from Dune and clutched a leather handbag from Tusting.

It's clear to see that Royal Ascot is a highlight in Zara's social calendar. The former Olympic equestrian has attended all three days of the festivities so far, dazzling onlookers at the world-famous racecourse in immaculate outfits and marvellous millinery.

© Mark Cuthbert

On day one, Zara's look was declared one of her most "beautiful fashion moments of all time" by royal style watchers. The mother-of-three slipped into a butter-yellow organza gown and bespoke boater hat crafted by Sarah Cant.

© Mark Cuthbert

For day two, it was florals and feathers for the Princess Royal's daughter, as Zara charmed in the 'Angelika' dress from Anna Mason London; a bishop-sleeve floral gown printed with feminine florals.