What colour eyeshadow would suit me the most, I have brown hair and green eyes?

Well I think a nice bright green color with some gold shimmer to it would suit you. Green nearly suits everybody! But it is crucial to get the right shade. I hope I've been helpful! :)

A light to medium brown would really bring out the green in your eyes!

The eye shadows that work best for green eyes are browns, warm taupes, copper, warm gold, deep purples, soft peaches. These colors will enhance your eye color and make your eyes stand out.

When applying eye shadow, sweep some powder onto your eyelids to keep the eye shadow from creasing. Next, apply a medium shade eye shadow on your eyelids and then use a lighter shade under the brow bone. Then apply the darkest shade onto the crease of your eyelids. Be sure to blend the colors well.