A quick sketch is a spontaneous and brief drawing or rough outline created rapidly to represent an instant, concept, or environment. Quick sketches are usually created with minimal detail and an expressive style to capture the core essence of their subject. Through this artistic technique artists can quickly develop their creative expression while simultaneously improving their observational abilities and artistic skills. Quick sketching reached widespread popularity during the late 19th and early 20th centuries when Vincent van Gogh and Henri de Toulouse-Lautrec used this method to depict transient moments and emotions. Artists used these quick sketches both to develop foundation work for larger masterpieces and to create finished pieces that exude dynamism and directness. David Hockney and Tracey Emin are among the contemporary artists who use quick sketches to express their artistic vision. Their artistic works highlight this medium's flexibility and instantaneous creativity through the portrayal of deep feelings and stories with minimal lines. Quick sketches allow artists to showcase their authentic creative process through spontaneous imperfections which create a window into their inner world for viewers to explore genuine art.