[The petite brunette stops, hesitating briefly before turning her head towards the man who'd spoken. The 48 personalities in her head cycle like a Rolodex of lives, each agreeing that they did not know the stranger... and each with varying opinions on the proper use of the word aubergine (as well as a handful who simply had no idea what the word meant). She closes her eyes for the few brief seconds it takes, shoving down the slight dizziness that always accompanies this process. Opening her eyes she smiles]

In some cases it might be, but as long as the reader will understand what you mean and it fits the context of the writing [she shrugs] why not?