Model (art) in the context of Nudity

A model is a person with a role either to display commercial products (notably fashion clothing in fashion shows) or to serve as an artist's model.

Modelling ("modeling" in American English) entails using one's body to represent someone else's body or someone's artistic imagination of a body. For example, a woman modelling for shoes uses her foot to model the potential customers' feet. Modelling thus is different from posing for portrait photography, portrait painting, and distinct from other types of public performance, such as acting or dancing. Personal opinions are normally not expressed, and a model's reputation and image are considered critical.

Julia Prinsep Stephen (née Jackson; formerly Duckworth; 7 February 1846 – 5 May 1895) was an English Pre-Raphaelite model and philanthropist. She was the wife of the biographer Leslie Stephen and mother of Virginia Woolf and Vanessa Bell, members of the Bloomsbury Group.

Julia Prinsep Jackson was born in Calcutta to an Anglo-Indian family, and when she was two her mother and her two sisters moved back to England. She became the favourite model of her aunt, the celebrated photographer Julia Margaret Cameron, who made more than 50 portraits of her. Through another maternal aunt, she became a frequent visitor at Little Holland House, then home to an important literary and artistic circle, and came to the attention of a number of Pre-Raphaelite painters who portrayed her in their work.

Kathleen Irene Ashburnham Newton (née Kelly; 1854–1882) was an Irish-British model, best known for her many sittings with the French artist James Tissot. Her artistic relationship with Tissot quickly turned into a romantic one, and the two lived together, representing themselves as a married couple, for the rest of her life, which was cut short by tuberculosis. She modeled for Tissot constantly throughout their time together, and Tissot's biographers remembered her as his muse.

Although Tissot's contemporary audience understood his relationship with Newton, biography published during his lifetime did not mention her, and magazine coverage of his work only discussed her obliquely. Tissot referred to her by pseudonyms like la mystérieuse (the mysterious) and la belle irlandaise (the Irish beauty) in the titles of his paintings. His biographers started including her in his story soon after he died in 1902, referring to her by a nickname, Kitty, that he had used. Her full identity entered the historical record in 1954, when her niece Lilian Hervey answered a journalist's plea for information about her.

A figure drawing is a drawing of the human form in any of its various shapes and postures, using any of the drawing media. The term can also refer to the act of producing such a drawing. The degree of representation may range from highly detailed, anatomically correct renderings to loose and expressive sketches. A life drawing is a drawing of the human figure, traditionally nude, from observation of a live model. Creating life drawings, or life studies, in a life class, has been a large element in the traditional training of artists in the Western world since the Renaissance.

A figure drawing may be a composed work of art or a figure study done in preparation for a more finished work, such as a painting. Figure drawing is arguably the most difficult subject an artist commonly encounters, and entire courses are dedicated to the subject. The human figure is one of the most enduring themes in the visual arts, and the human figure can be the basis of portraiture, illustration, sculpture, medical illustration, and other fields.

A poseur is someone who poses for effect, or behaves affectedly, who affects a particular attitude, character or manner to impress others, or who pretends to belong to a particular group. A poseur may be a person who pretends to be what they are not or an insincere person; they may have a flair for drama or behave as if they are onstage in daily life.

"Poseur" or "poseuse" is also used to mean a person who poses for a visual artist—a model.

Lise Tréhot (14 March 1848 – 12 March 1922) was a French art model who posed for artist Pierre-Auguste Renoir from 1866 until 1872, during his early Salon period. She appeared in more than twenty paintings, including notable works such as Lise with a Parasol (1867) and In Summer (1868), and she was the model for almost all of Renoir's work featuring female figures at this time. Tréhot married Georges Brière de l'Isle in 1883 and raised four children to whom she bequeathed two of Renoir's paintings, Lise Sewing (1867–68) and Lise in a White Shawl (1872), both of which are currently held by the Dallas Museum of Art.

A figure study is a drawing or painting of the human body made in preparation for a more composed or finished work; or to learn drawing and painting techniques in general and the human figure in particular. By preference, figure studies are done from a live model, but may also include the use of other references and the imagination of the artist. The live model may be clothed, or nude, but is usually nude for student work in order to learn human anatomy, or by professionals who establish the underlying anatomy before adding clothing in the final work.

A related term in sculpture is a maquette, a small scale model or rough draft of a proposed work. Drawings may also be preparatory for sculptural work.