Nicole richie!!!?

Make sure you have her medium- length, layered haircut that has side-swept bangs. Start out with clean, wet hair. Apply a smoothing cream like Sunsilk anti poof(blue bottle). Blow dry hair as straight as it can be using a paddle brush. When hair is completely dry, spray on some protectant spray like Chi 44 Iron Guard. Then straighten it layer by layer, while slightly flipping ends under. I highly recommend using a Chi straightener. Then use some more of the sunsilk stuff or use TIGI S Factor Smoothing Lusterizer. I purchased this from my salon. Be careful to apply small amounts of the products or your hair will feel heavy and/or greasy. These steps work for me and it takes about 30 minutes to one hour because I have naturally wavy hair. Even though it takes a while, it is so worth the ending result! Hope I helped!