Style transfer for my own unique style transfer

I am looking for creating a project for my own style done by Deep Learning.
I have a large set of photos I manually processed by Photoshop and to automate and accelerate my work I’d like to teach neural style transfer model to learn my own style.

I was wondering which model is considered both modern and capable and relatively easy to tweak with my own examples.
Specifically a model which can handle multiple persons within the same image.

To make things more concrete, I found DCT-NET. Does anyone have experience with such models?