Portrait in pop art style

No particular stake on this type of work, I just wanted to work on color, with a reference photo taken on the internet (this is a model whose name I don't know) ... and I wanted to try to colorize by blocks rather than by lines ... I come from the world of drawing, I love comic book authors, but I realized, that by starting a work by drawing structural lines, I could sometimes spend so much time in drawing lines, that I I abandoned the drawing in the middle even before coloring ... This time, I decided to start directly with the blocks of color, without almost any preparatory lines ... I would say that this painting is made in "pop art style", maybe ? Please say me if it's pop art, for you...