'hidden facets' is a correct and usable term in written English.
You can use it when referring to parts of an object, situation, or person which are not readily apparent, but have an important role in the overall outcome or understanding. For example, "The painting had many hidden facets of symbolism that the artist had cleverly worked into the image".
As McCone had, she revealed hidden facets of herself.
Swanberg's conception of the movie depends greatly on his stars' talents and radiance — even as he reveals hidden facets of their art that make for their stardom.
So far only Tina – continually clothed in the fallout from a dirty bomb in a Primark returns bin – seems like she could do with some attention from the giant BBC scissors of unemployment, but there might be hidden facets yet.
Very little in the way of any hidden facets.
You can feel it in the prolixity of his scripts and in the dark grooves of his pencilled notes: he wanted every screenplay to impart a moral lesson while illuminating the hidden facets of its characters.
Deep sequencing of mRNAs and epigenetic marks on DNA reveal hidden facets of RNA processing, chromatin remodeling, and gene regulation, but the method is expensive.
It is an intriguing question, which the award-winning Cairo-based journalist Shereen El Feki explores in this account of a highly sensitive and still mainly hidden facet of the Arab world.
The damage assessment team "questioned Hanssen's claims of a poor memory as an excuse for either not engaging fully in the debriefing or as a means to hide facets of his activity," the sentencing memorandum states.
Like François Truffaut, Jean-Luc Godard, and Claude Chabrol, a handful of directors -- among them Edward Yang, Hou Hsiao-hsien, and Tsai Ming-liang -- have been making films that simultaneously extend the formal possibilities of the medium and reveal the half-hidden facets and barely audible rhythms of contemporary life.
However, it is worth mentioning that small facets possibly present in the Wulff shape with an extension in the order of (sqrt {beta }) may result hidden when using too large β values as well as small scale faceting involving preferential orientations actually present in the Wulff shape.
All facets of a diamond are cut to maximize the brilliance hidden within.
