What do you think I should put in my hair for my wedding?

I am getting married on the beach and do not want a veil. I thought about maybe a flower, but I want to incorporate my wedding color somehow. My color is bright green. I would look weird with a bright green flower in my hair so how can I do this? I just want a little pop of color. Thanks for the help! Pictures would be great. I don’t know how I am going to wear it yet. That will depend on the hair accessory I choose. Thanks!