I stumbled across these photos of celebrities with all shades of red from strawberry blond to copper. I like how they differentiate the shades. Check out the link for more ideas.
Skin tone is one of the most important factors to consider when going red, says Pierce. “Nicole [Kidman]’s skin is the fairest of the fair, and this strawberry blonde shade has just enough red to work with the pink undertones in her skin,” he says. This barely red hue tends to look prettiest on women with naturally medium to dark blonde hair.