* Selena (1997): Lopez's breakthrough role as the Tejano music star Selena.
* Out of Sight (1998): A romantic comedy-crime film where she plays a US Marshal pursuing a charming bank robber.
* The Wedding Planner (2001): A romantic comedy where Lopez plays a wedding planner who falls for her client's fiancé.
* Maid in Manhattan (2002): A romantic comedy where Lopez plays a single mother working as a maid in a luxury hotel who falls in love with a wealthy politician.
* Monster-in-Law (2005): A comedy where Lopez plays a wedding planner who clashes with her future mother-in-law.
* Gigli (2003): A crime drama where Lopez and Ben Affleck play two mob enforcers who fall in love.
* The Boy Next Door (2015): A psychological thriller where Lopez plays a high school teacher who becomes involved with her teenage neighbor.
* Second Act (2018): A comedy where Lopez plays a 40-year-old woman who gets a second chance at a successful career.
* Hustlers (2019): A crime drama where Lopez plays a former stripper turned businesswoman who leads a group of strippers to scam wealthy men.
* Marry Me (2022): A romantic comedy where Lopez plays a pop star who marries a stranger after her fiancé leaves her at the altar.