"facets of identity" is a correct and usable phrase in written English.
You can use it to refer to the various parts of someone's identity, such as gender, race, sexuality, personal beliefs, and so on. For example, "This novel explores the many facets of identity that shape the protagonist's story."
One of the most important facets of identity is sense of place.
"Questions of gender, class, race, sexuality, all facets of identity – those are the questions we constantly have to come back to and interrogate within ourselves and society".
The young people in these schools take part in lessons that seek to increase understanding of the faiths and beliefs of others, the facets of identity and the requirements of global citizenship.
It has become almost obligatory for academics to maintain some kind of online presence, although these homepages can also serve the university in several ways and therefore suppresses more personal facets of identity and act to position the author as an employee.
Our approach to integrate some semi-open questions to simulate an interview-like situation and to catch some additional facets of identity diffusion did succeed partly and is not fully explored in its potential yet.
But the article missed the other facet of identity: the local response.
There are hundreds of panels, from the slightly smaller to the tiny, that explore a particular show or a genre, a profession or a facet of identity.
Religion is an extremely personal facet of identity, which everyone understands in his or her own way.
Obama's mixed-race identity and his being at peace with all facets of this identity is the very embodiment of E pluribus unum but they couldn't see their reflection in him.
As a teenager and a young adult, as a lot of kids do, I dressed to explore different facets of my identity.
I don't say I'm a Muslim artist any more than I would say I am a black artist or a Mancunian artist, but they are all facets of my identity.
