The phrase "a unique life" is correct and usable in written English.
You can use it when describing someone's life as distinct or one-of-a-kind, often in a positive context.
Example: "She has lived a unique life, filled with adventures and experiences that few can claim."
Alternatives: "an extraordinary life" or "a one-of-a-kind life."
Warren lived a unique life and marched to his own drum.
In this open city, it seems so easy to feel that you can invent yourself and create a unique life.
Each person living on the streets has a unique life history, unique challenges to overcome and unique gifts to offer.
It renders us unable to dive into our deeps, discover what we want, and fashion out of that desire a unique life story in which we achieve it.
A very independent woman, a gentle woman, she led a unique life and was ahead of her time in many ways.
In a visit to an Acorn office in Baltimore, O'Keefe and Giles politely introduced themselves as having "kind of a unique life situation".
When US-based discount website Groupon launched a unique life-changing competition, Josh Stevens told his girlfriend he'd have no chance of winning.
For patients such as Jehovah's Witnesses who refuse transfusion of plasma and blood products, PCC use is acceptable and therefore offers a unique life-saving treatment when warfarin reversal is needed [20].
CamSoda is a streaming cam service featuring men and women in various states of undress and it is now offering a unique life-streaming program that lets you show everyone your business and nets you $200 a month and a free "custom" webcam.
Sport, we believe, is a unique life-changing vehicle for people with intellectual disabilities because we're dealing with people who are marginalized and discriminated against and who have so many challenges with traditional educational environments and traditional pathways to full inclusion.
"I mean, I realised that I was leading a very unique life and I was doing things other kids my age weren't doing, but at the same time, it was just crazy".
