I would kill for hair this long and thick -- Beautiful simple braid. To make: french braid a section of your hair on either side. Once they reach the back, braid the rest down. This works better with thick hair.
One color that does not exactly work for green eyes is silver. Now, I am not talking about jewelry of course, but silver and gray eyeshadows do not exactly look all that green with green eyes. They conflict a little bit. Stick to warm colors and plums.