An overall, coverall, over all, or dungarees, is a type of garment which is usually used as protective clothing when working. Some people call an overall a "pair of overalls" by analogy with "pair of trousers".

The 1989 issue of the Oxford English Dictionary lists:

The first mention of boilersuits known here is in a special rule for manufacturing explosives, laid down in 1891: "Overall suits and head covering shall be supplied to all workers…"

The one-piece work overall arrived in 1891-1916, in tough cotton or in linen, to fit over a shirt or vest and trousers. (The cloth cap began to spread through the working class, and some women wore them too.)

In the beginning of the 20th century, coveralls came in as protective garments for mechanics in the USA.

Women wore overalls in factories in England during the First World War in 1916.

Rules were implemented in match factories: "Suitable overalls are required for all workers employed in the phosphorus process, except for people who only put the matches in boxes".

Selena Marie Gomez (born July 22, 1992) is an American actress and singer best known for portraying Alex Russo in the Emmy Award-winning Disney Channel television series Wizards of Waverly Place. She subsequently ventured into feature films and has starred in the television movies Another Cinderella Story, Wizards of Waverly Place: The Movie, and Princess Protection Program. She made her starring theatrical film debut in Ramona and Beezus.

Her career has expanded into the music industry; Gomez is the lead singer and founder of the pop band Selena Gomez & the Scene, which has released three RIAA Gold certified studio albums, Kiss & Tell, A Year Without Rain, and When the Sun Goes Down, spawned three RIAA Platinum certified singles, "Naturally", "Who Says" and "Love You Like a Love Song" and charted four No. 1 Billboard Hot Dance Club Songs. Gomez has also contributed to the soundtracks of Tinker Bell, Another Cinderella Story, Wizards of Waverly Place, and Shake It Up after signing a record deal with Hollywood Records.

Vanessa Anne Hudgens (born December 14, 1988) is an American actress and singer.

Hudgens rose to prominence playing Gabriella Montez in the High School Musical series. Hudgens also has appeared in several television programs including Quintuplets, Still Standing, The Brothers García, Drake & Josh, and The Suite Life of Zack & Cody. In 2009, she earned critical acclaim for her role in the film Bandslam.

In addition to acting, Hudgens released her debut album V on September 26, 2006 which entered the Billboard 200 at number twenty four, and was later certified Gold. Her second album, Identified, was released on July 1, 2008 in the United States.

Hudgens was born in Salinas, California, and has lived with her parents throughout the West Coast from Oregon to Southern California. Her mother, Gina (née Guangco), held a succession of office jobs, and her father, Gregory Hudgens, was a firefighter. She has a younger sister, Stella Hudgens, who is also an actress. She was raised as a Roman Catholic. Hudgens is of mixed ethnic background, as her father is of Irish and Native American descent, and her mother, a native of Manila, Philippines, is of Chinese-Filipino-Spanish descent. All of her grandparents were musicians.