电影《发胶》是一部喜剧影片，这部影片主要讲述的就是肥胖少女最终占据舞蹈女皇宝座的故事，在20世纪60年代的时候，肥胖少女特别喜爱摇滚音乐，通过参加电台节目成功成为了舞蹈皇后，但同一个校区的名门少女却十分嫉妒她的才华，千方百计的寻找方法来诽谤，但事与愿违，通过这种方式，肥胖少女却变得越来越有名，而且还抢走了名门少女的男朋友，为了增加舞艺，肥胖少女还特地去黑人区学习舞蹈，带着黑人朋友参加节目，却遭到了反对，被警察带走，通过抗争，反种族歧视运动顺利成功，而肥胖少女最终也占据了舞蹈女皇的宝座

这部影片可以说是一个励志故事，将60年代作为故事背景，通过一个风靡青少年的电视节目，来反映整个社会的政治状态，表达对于边缘人物的深切同情。

The movie "Hairspray" is a comedy film, this film mainly tells the story of a fat girl who finally occupies the throne of dancing queen, in the 1960s Back in the 1990s, an obese girl loved rock music and became a dancing queen by participating in a radio show. However, a famous girl from the same school district was very jealous of her talent and tried every means to slander her, but things backfired. The obese girl became more and more famous, and even snatched away the boyfriend of the famous girl. In order to increase her dancing skills, the obese girl went to the black area to learn dancing and brought her black friends to participate in the show, but was opposed and was taken away by the police. Go, through the struggle, the anti-racism movement successfully succeeded, and the obese girl finally occupied the throne of the dancing queen

This film can be said to be an inspirational story, using the 1960s as the background of the story, and reflecting the The political state of society as a whole, expressing deep sympathy for those on the fringes.