Beautiful. I love the selective colouring in the first photo, one of my favourites. In my (unskilled) opinion, it gives an intensity that wouldn't otherwise be there. The collar is a nice touch and balances out the picture.

The fourth is also up there in rank, I have trouble deciding whether I like the first or the fourth more. What I do like about this photo is that I can almost see the colours as intense and beautiful as they would be in a colour photo. I don't think the selective colouring is needed though; I think it would add a nice effect without it. Fantastic job on this one.

I would also like to see the fifth as a colour photo, just to see how it looks.