Lily James goes back to blonde in unbelievable hair transformation - see pictures

The Mamma Mia star's hair stylist John MacPherson explains the exact process for getting her locks back to the Pamela Anderson blonde shade - read more

Lily James goes from rich brunette to bombshell blonde

This Is Lily James's Most Dramatic Hair Transformation to Date

Lily James goes back to blonde in unbelievable hair transformation - see pictures

This Is Lily James's Most Dramatic Hair Transformation to Date

Pam & Tommy's glam squad reveal secrets to Lily James' transformation

Lily James goes back to blonde in unbelievable hair transformation - see pictures

Lily James Boobs: Were Her Breasts Real in 'Pam & Tommy' or Prosthetics?

Actors Who Transformed, Were Unrecognizable in Movies and TV This Year

Lily James: Latest News, Pictures & Videos - HELLO! - Page 3

Rebecca's Lily James and 'The Politician's Julia Schlaepfer Talk Quarantine Style

Lily James: Latest News, Pictures & Videos - HELLO! - Page 3