Shoe buckles are fashion accessories

Fashion accessory

Fashion accessories are decorative items that supplement and complement clothes, such as jewelery, gloves, handbags, hats, belts, scarves, wigs, watches, sunglasses, pins, stockings, bow ties, hand fans, leg warmers, leggings, neckties, suspenders, and tights....

 worn by men and women from the mid-17th century through the 18th century. Shoe buckles were made of a variety of materials including brass

Brass

Brass is an alloy of copper and zinc; the proportions of zinc and copper can be varied to create a range of brasses with varying properties.In comparison, bronze is principally an alloy of copper and tin...

, steel

Steel

Steel is an alloy that consists mostly of iron and has a carbon content between 0.2% and 2.1% by weight, depending on the grade. Carbon is the most common alloying material for iron, but various other alloying elements are used, such as manganese, chromium, vanadium, and tungsten...

, silver

Silver

Silver is a metallic chemical element with the chemical symbol Ag and atomic number 47. A soft, white, lustrous transition metal, it has the highest electrical conductivity of any element and the highest thermal conductivity of any metal...

 or silver gilt, and buckles for formal wear were set with diamond

Diamond

In mineralogy, diamond is an allotrope of carbon, where the carbon atoms are arranged in a variation of the face-centered cubic crystal structure called a diamond lattice. Diamond is less stable than graphite, but the conversion rate from diamond to graphite is negligible at ambient conditions...

s, quartz

Quartz

Quartz is the second-most-abundant mineral in the Earth's continental crust, after feldspar. It is made up of a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall formula SiO2. There are many different varieties of quartz,...

 or imitation jewels

Rhinestone

A rhinestone or paste or diamante is a diamond simulant made from rock crystal, glass or acrylic.Originally, rhinestones were rock crystals gathered from the river Rhine. The availability was greatly increased around 1775 when the Alsatian jeweller Georg Friedrich Strass had the idea to imitate...

.

Buckled shoes began to replace tied shoes in the mid-17th century: Samuel Pepys

Samuel Pepys

Samuel Pepys FRS, MP, JP, was an English naval administrator and Member of Parliament who is now most famous for the diary he kept for a decade while still a relatively young man...

 wrote in his Diary for 22 January 1660 "This day I began to put on buckles to my shoes, which I have bought yesterday of Mr. Wotton." Separate buckles remained fashionable until they were abandoned along with high-heeled footwear and other aristocratic

Aristocracy (class)

The aristocracy are people considered to be in the highest social class in a society which has or once had a political system of Aristocracy. Aristocrats possess hereditary titles granted by a monarch, which once granted them feudal or legal privileges, or deriving, as in Ancient Greece and India,...

 fashions in the years after the French Revolution

French Revolution

The French Revolution , sometimes distinguished as the 'Great French Revolution' , was a period of radical social and political upheaval in France and Europe. The absolute monarchy that had ruled France for centuries collapsed in three years...

, although they were retained as part of ceremonial and court dress

Court uniform and dress

- Court dress :On formal royal occasions in monarchies the dress worn by those present is prescribed by official regulations.Court dress is worn by all men not entitled to court uniform or military uniform on all occasions of state where such are customarily worn...

until well into the 20th century.