my tribute to Andy Warhole

I was never very much interested in Andy Warhol and his work. But his pop-art works always caught my eye. I mean, how can this NOT catch your eye?

So yesterday I googled a photoshop tutorial for creating this Andy-Warhol-effect pictures. I used this one, as its first step is observing and analyzing Andy's works. And I had to work hard on learning how to use Pen Tool. I've never used it before and I didn't like it, it wouldn't obey me. This time it actually was mighty hard, but I did my best. So..

Here's what I got as a result.

Now as I compare my picture to Marilyn Monroe's I see that I could've hushed the colours. Anyways.
Let's say I'll do it better next time. I like the result as it is.