The Channel 46
Use a volumizing shampoo and conditioner to add body to your hair
Blow dry your hair upside down to create volume at the roots
Invest in a good hair straightener to achieve Margot Robbie's sleek, smooth locks
Try a deep conditioning treatment to nourish and strengthen your hair
Ask your hairdresser for advice on the best products and styling techniques to achieve Margot Robbie's signature look