A nice pile of leaves as shot.
Look at how much colour and detail is hidden under the colour cast.
A nice shot of the moonrise.
Again, look at the brilliant colour and contrast that was captured, but obscured by the cast.
Good close-up - an interesting subject.
Drive up the contrast and clear away the cast and an interesting subject gets some added drama.
I sincerely hope that the photographer doesn't mind this quick showcase of her work. She's captured the essence and she's got a great eye - and all of that passion is trying to get out. You can feel it by just looking at her work.
Enjoy the weekend.