There is a way to be the second daughter in a royal family: wear nice things, smile, and stay out of the way. Infanta Sofia of Spain chose something else. No statement, no interview, not a single confrontation. Just three dresses over one summer in Mallorca, and each of them says she has no intention of being a smaller version of her sister.

A 5.99-euro dress at an official reception

On 4 August last year, at the reception for the Balearic authorities at the Marivent Palace, Sofia appeared in a satin dress with a square neckline, sleeveless, midi length, in a strong pink with a tie-dye finish. Zara. Original price 39.95 euros, reduced to 5.99. The dress sold out, and she brought it back this year, at a gala dinner.

That is the detail worth holding onto. At an event where everything is measured by protocol, the youngest in the family wears a sale-rack dress - and that colour is the strongest thing in the family photograph.

A dress she had already worn and sandals borrowed from her sister

A day later, at the exhibition dedicated to Miro in Palma, she put on the printed „Arles” dress by the Spanish brand Babbaki - the same one she wore the previous year. The sandals (97 euros) came from the wardrobe of her sister, Crown Princess Leonor. The bag was hand-woven, her hair in thin braids around her face, no jewellery.

Her mother and sister that evening wore their hair loose and espadrilles. Sofia did not. The difference is small and deliberate.

Black, with nothing else

The third moment was the quietest. On 31 July, on a surprise trip to a cinema in Palma with Queen Letizia and Leonor, she turned up in a black dress from Mango costing 23 euros - fitted at the waist, round neckline, open back, midi length, with slits. No pattern, no texture, no bag. New flat black sandals and nothing more.

Why this is more than a fashion column

Three appearances, three dresses, a combined value lower than one dinner at the sort of restaurant those families usually eat in. Not a single luxury brand. Two of the three dresses are Spanish high-street labels available in any shopping centre.

Around here, what public figures wear gets read as evidence of something else - of money, of connections, of where the dress came from. Here the message is deliberately the opposite: a king's daughter picks pieces also worn by the girl two rows back on the plane, and still looks more decisive than anyone around her.

Is that genuine taste or a well-executed public image strategy? Probably both. But unlike most royal fashion stories, this one does not ask the reader to dream about something they cannot reach. And that is rare.