What is a tiara?
By Jared James · Last updated 21 May 2026
Definition
A tiara is a jewelled ornament worn on the crown of the head, usually in a semi-circular or crescent shape that arches from one ear to the other. It sits above the forehead rather than encircling the whole head the way a crown does, and it is traditionally associated with formal occasions, royalty and bridal wear. Fine tiaras are typically set with diamonds, pearls or coloured gems in precious metal, while simpler versions for weddings and special occasions may use crystal and plated settings.
Frequently asked questions
- What is the difference between a tiara and a crown?
- A crown encircles the entire head and is the traditional symbol of sovereign authority, while a tiara is an open-backed ornament that rests on the top and front of the head. Tiaras are worn for formal occasions and weddings; crowns are associated with coronations and are far less commonly worn in everyday ceremonial life.
- When is it appropriate to wear a tiara?
- Tiaras are most commonly worn by brides, as a bridal headpiece, and at formal or black-tie occasions, particularly evening events. Royal and aristocratic traditions in many countries reserve tiaras for married women, though that convention is rarely observed outside court circles today.
- How do you wear a tiara so it stays in place?
- Most tiaras are secured with small combs, wired ends that thread into an updo, or bobby pins run through the frame. The most stable approach is to style the hair first, then position the tiara on top of the upswept hair and anchor it with pins threaded through the tiara's base at the sides.
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