1. To get Allison Williams' hairstyle, apply a texturizing mousse to damp hair, and then blow dry evenly using a round brush.
2. Create a center part, then begin curling your hair starting from the back using a large barrel curling iron. Make sure to hold the curl in the barrel for about five seconds, then let loose.
3. Once all of your hair is curled, spritz a shine serum throughout your hair and use to vented brush to rake through the curls. Then take a quarter section of your hair around the top of your head and pin it backward using bobby pins.
4. Finish by spritzing all over with a workable hairspray.
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