Key hairstylist Thom McIntyre spills some tips about Bella's luscious locks:
To achieve these looks, Kristen’s hair was washed with Kerastase Bain Miroir shampoo and conditioner for colour-treated hair. It was then onto Kerastase Nutri-Sculpt Mousse “because it worked with the natural waves in her hair and gave it movement.” When trying to play up the curl, a 1 to 1.5-inch curling iron was used on the ends and then the whole style was misted with hairspray. Voila! Instant Bella beauty.
check for other tips here