1. To get Alyson Hannigan's hairstyle, start by parting your hair down the center.
2. Apply smoothing cream to damp hair and blow dry straight using a round brush.
3. Once your hair is completely dry, apply a few drops of shine serum to your palms and run them over your hair to tame flyaways.
See More Alyson Hannigan Hairstyles
Rate this photo: