Editing shots for the Album cover

I have started to edit some of the images that I took, during filming, which will be used for the ancillaries. I experimented with the album cover, in which I wanted to have a side shot of Beth combined with a leafy texture. I like what I produced, but wasn't completely happy with them, and I am thinking how I can improve them. I also took a few shots of te band togethr and I like the composition with the three stood in a row. I also took a few shots of beth near a river, which I really like and I have played around with the editing, to see what will work best.