When it comes to style, crowned heads have a lot to teach us. From the timeless style of Charlene of Monaco to the elegance of Kate Middleton, via the modernity of Charlotte Casiraghi, each one imposes its signature while focusing on pieces that are both chic and trendy.

But despite very different wardrobes, some creations seem to put them all in agreement. This is particularly the case with the slingback.

Brought to light in the 1950s thanks to Coco Chanel, who gave it a resolutely modern design with its emblematic two-tone beige and black model, the slingback has never left the women’s wardrobe since. Over the decades, it has reinvented itself through a multitude of heels, materials and colors, while maintaining its back strap, which has become its signature. A timeless silhouette that crosses the seasons without losing its superbness. And this summer, it seems more than ever to be a must-have, according to the women of royalty.

Kate Middleton, Charlene of Monaco, Charlotte Casiraghi… Why is this summer shoe so popular with the elite?© PA Photo/ Bestimage

The slingback, the ideal shoe for summer

If the slingback is so appealing, it is above all thanks to its versatility. Whether you prefer it flat, like Sofia of Spain, perched on high heels like Kate Middleton or with a micro-heel like Letizia of Spain, it always brings a touch of elegance and sophistication to a silhouette. Its timeless design allows it to go through trends without ever losing its allure and to be paired with tailored trousers as well as a midi skirt or a light dress. A versatility that explains why it finds its place as easily in the wardrobe of crowned heads as in our own wardrobes.

not mine, credits to the authors

The Role of King Charles III

As the reigning monarch of the United Kingdom, King Charles III serves as the Head of State. This means he represents the nation at home and abroad and performs formal duties that keep the constitutional system running smoothly.

1. Constitutional Duties

Although the UK is governed by an elected Parliament, the King is an essential part of the process:

• He formally appoints the Prime Minister after elections.
• He opens each new session of Parliament with the King’s Speech.
• Laws passed by Parliament require Royal Assent from the King to become official.
• He holds regular meetings with the Prime Minister to stay informed on national matters.

These actions are largely ceremonial but are important to the legal framework of the country.

2. Ceremonial and State Responsibilities

King Charles hosts visiting presidents, kings, queens, and diplomats at state banquets and official ceremonies. He also travels overseas to represent British interests and strengthen diplomatic ties with other nations.

3. Head of the Commonwealth

He serves as the Head of the Commonwealth, a voluntary association of 50+ independent countries that cooperate on shared goals such as development, education, and peace.

4. Charity and Social Causes

Long before becoming King, Charles was deeply involved in charitable and environmental causes. He founded The Prince’s Trust, which helps young people gain skills, funding, and confidence to start careers and businesses. He is also known for his advocacy for sustainability, architecture, and climate awareness.

5. A Symbol of Continuity

In times of celebration or crisis, the monarch acts as a unifying symbol for the nation—offering messages of support, remembrance, and tradition.

Who Else Is in the Royal Family?

While King Charles is the head, several other members carry out official duties and represent the monarchy.

Queen Camilla

The Queen Consort supports the King in public engagements and focuses on causes such as literacy and domestic abuse awareness.

William, Prince of Wales

The eldest son of King Charles and the heir to the throne. Prince William performs many royal duties and represents the future of the monarchy.

Catherine, Princess of Wales

She is highly active in public life, working on early childhood development, mental health, and family wellbeing initiatives.

Their Children

• Prince George of Wales
• Princess Charlotte of Wales
• Prince Louis of Wales

These children are next in the line of succession after their father.

Princess Anne

The King’s sister, known for her tireless work ethic and long list of charitable patronages.

Prince Edward, Duke of Edinburgh

The King’s youngest brother, involved in many youth and educational programs.

Sophie, Duchess of Edinburgh

Works closely with charities related to disability rights, women’s issues, and global development.