Gia Carides (; born 7 June 1964) is an Australian actress. She played Liz Holt in Strictly Ballroom (1992), Susy Connor in Brilliant Lies (1996), and Cousin Nikki in the My Big Fat Greek Wedding franchise (2002âÂÂ2023).
Carides was born in Sydney, Australia, to a Greek father and an English mother. Gia is sister to Zoe Carides - also an actress - and Danielle Carides, a singer-songwriter. She began acting at the age of 12; her first film was the drama The Love Letters from Teralba Road.
Early in her career, Carides starred as Helena Angelopolous on the Australian television series Police Rescue, also receiving acclaim for her films Strictly Ballroom and Brilliant Lies, with AFI Award nominations for each.
She played Robin Swallows (née Spitz) in ' and as Cousin Nikki in My Big Fat Greek Wedding, the sequel television show My Big Fat Greek Life, and the two sequel films (My Big Fat Greek Wedding 2 and My Big Fat Greek Wedding 3).
Carides works in both America and Australia, and her film and television credits include Primary Colors, Year One and East of Everything. She also appeared in a guest spot on husband Anthony LaPaglia's television series Without a Trace.
She has volunteered as an actress with the Young storytellers program.
In 2024 Carides was named to appear in ABC series Austin, and was also named in the cast for Stan Australia feature film Nugget is Dead.
Carides was married to actor Anthony LaPaglia, whom she met in Sydney in 1992. A year later they starred together in the film Paperback Romance (a.k.a. Lucky Break). She and LaPaglia have a daughter, born in 2003. In April 2015, newspapers reported that LaPaglia and Carides had ended their relationship after 17 years.