They grow in my back yard and both the flower and the end result are modeled.
This is macro with a Nikon L30 at 20 megapixels. From about 4 inches
This is the same image with a touch of filtered twirl in photoshop
Also the same image as above but set with polar coordinates.
These two are the same strawberry flower and taken at the golden hour with the L30 at 20 megapixels 3 inches away. The zoom function and extreme cropping caused the difference.
Then, I couldn't resist and slid the hue all the way across the spectrum and turned it purple.