The solution for being unique and finding your niche lies on combining what you’ve got in your sleeves.
Let us say you love and good at the following:
One combination is becoming a Pastry Chef who creates a master piece for the eyes and taste. Since you love nature, you can specialize on creating everything related to it; since you’re passionate you will have a remarkable knowledge because you’ll have insatiable appetite to be interested to read, learn, and experiment more about it.
Your product will play on baking a cake made from organic ingredients (probably home grown from your own garden). The flowers that you’ll decide as decoration will magnificently looks really authentic. So you see, there may be plenty of Cake Makers in the world; but you can be the best on making an Organic-Crazy-Realistic-Nature-Inclined-Delicious-Piece-Of-Cake!
List down your favorites and create your concoction for success.