Christian Dior hit by three separate lawsuits over data breach

Edited by: Top Class Actions | August 26, 2025

Category: Data Breach

The Champs-Elysees Christian Dior Home Office. — (Photo Credit: Eric Glenn/Shutterstock)

Christian Dior data breach class action overview:

Who: Three consumers filed separate class action lawsuits against Christian Dior Inc.
Why: The plaintiffs claim Christian Dior failed to properly secure and safeguard consumer information during a recent data breach.
Where: The Christian Dior data breach class action lawsuits were filed in New York federal court.
How to Get Help: Did you receive a letter notifying you that your information was compromised in a data breach? See if you’re eligible to pursue compensation.

Three consumers have filed separate class action lawsuits against Christian Dior Inc., alleging the company failed to properly secure and safeguard consumer information during a recent data breach.

Plaintiff Ralph Nguyen claims Christian Dior failed to protect personally identifiable information (PII) such as names, dates of birth, home addresses, phone numbers, and driver’s license or passport numbers.

Nguyen argues that, on or about May 7, 2025, an unauthorized actor gained access to Christian Dior’s network and exfiltrated consumer data.

Christian Dior did not notify consumers of the data breach until on or about July 18, 2025, according to the data breach class action. Nguyen claims Christian Dior’s alleged failure to protect consumer data during the Christian Dior data breach was due to its “negligent acts and omissions.”

Class actions: Christian Dior failed to properly secure, safeguard consumer data

Plaintiffs Raveen Bhatt and Portia Marie Smithson filed a separate class action lawsuit against Christian Dior Inc. and Christian Dior Couture SAS, arguing the companies failed to secure and safeguard PII of consumers during the data breach.

“Dior required its customers to provide it with sensitive PII and failed to protect it,” Bhatt and Smithson allege. “Dior had an obligation to secure customers’ PII by implementing reasonable and appropriate data security safeguards.”

Plaintiff Beata Toikach made similar allegations in a separate class action lawsuit claiming she has already spent significant time monitoring her financial accounts for signs of unauthorized activity and will continue to do so for years to come.

Nguyen, Bhatt and Smithson, and Toikach each demand a jury trial and request declaratory and injunctive relief and an award of actual, statutory, consequential, and nominal damages for themselves and all class members.

Earlier in July this year, fashion brand Victoria’s Secret was also hit with a data breach lawsuit alleging the retailer failed to implement industry-standard security measures, which resulted in an intrusion that occurred on or about May 27, 2025.

Have you been affected by this Christian Dior data breach? Let us know in the comments.

Nguyen is represented by Zane C. Hedaya of The Law Offices of Jibrael S. Hindi and Manuel S. Hiraldo of Hiraldo P.A.

Bhatt and Smithson are represented by Jason P. Sultzer of Sultzer & Lipari, PLLC.

Toikach is represented by Vicki J. Maniatis and Gary M. Klinger of Milberg Coleman Bryson Phillips Grossman PLLC.

The Christian Dior data breach class action lawsuits are Nguyen v. Christian Dior Inc., Case No. 1:25-cv-06270; Bhatt, et al. v. Christian Dior Inc., et al., Case No. 1:25-cv-06205; and Toikach v. Christian Dior Inc., et al., Case No. 1:25-cv-06055, all in the U.S. District Court for the Southern District of New York.