I love this question. While maybe the sense is that perhaps we should be asking "Who" first anyway, that's not the most straightforward way into our language and cultural realizations. To get things clear, we ask 'what' far more often than 'who'. Secondly, it is often easier to try to describe attributes of a person than to think about who a person is, outside of terms of essence.
Wisdom, as a person, is a lady. Generally, she is the subject of the kind of love and study that everyone desires to have toward themselves, as well as the primary vehicle through whom God created the world and everything in it. She is a Spirit and He is The Spirit. Yes, I called Him a He there, because Jesus called the Spirit a Him.
By her kingdoms are won, battles are fought, and cities are fortified. It is her work that all the animals have come to be, and her hand is in the depths of the sea. It is not by knowledge that she exists, but at the right hand of the Spirit of the Lord, and at her right hand the Spirit of understanding. She is foreboding and she is kind. Strong as she is meek. Humble as she is proud. Timeless as she is in time.
Who is able to mimic her? Well, by and large, humans are. We have those cuddly teddy bear types of people running around and hugging people. We also have those honest businessmen who are proud of their empire and meek about their living quarters (it's a bit more rare, but it happens). Then there's Jesus, who did everything in such a way that we can still read His words today, and still feel as if they're relevant. Jesus wasn't a philosopher though, and He spent little time describing essence. Theology today is marked by generations and eons of historical writings and great thinkers before us. Jesus wasn't a thinker though. He was a man.
And yet, everything that He did is marked and founded in eternities grace, with Wisdom. It's majestic, powerful, and just straight-up good. I want to start creating with Wisdom, and I'm not looking to emulate attributes, but instead have the mark of Her hand on mine.
Get wisdom, get understanding: forget [it] not; neither decline from the words of my mouth. Forsake her not, and she shall preserve thee: love her, and she shall keep thee.