Iconic blowout, unforgettable fashion & effortless chic - How Jennifer Aniston defined the 1900s Nicole Powell looks back at the impact of the 1990s fashion queen - Jennifer Aniston. 29 August 2025 Jennifer Aniston didn't just star in the '90s - she styled it. Jennifer Aniston As Rachel Green on Friends, Aniston turned a decade's loose brief of "keep it simple" into a global mood board of glossy hair, slip dresses and wearable minimalism that still loops the trend cycle today.