Normally on a photo shoot the hairstylist will be on hand to fix any drooping styles, but even still a look has to last under the hot lights and possible fans. Williams shared some of his favorite tips to keep your hair looking camera-ready all day:

1. For hair that is naturally straight, add Moroccan Oil, $18 and go over your hair with a flat iron to keep it sleek and smooth.

2. If you want to straighten curly hair, apply a heavy product like Davines Relaxing Fluid, $19.50 before blow drying. After you’ve dried and straightened your hair, finish with hairspray (Williams recommends his Organic Spirulina Hair Spray, $26).

3. If you hair is naturally wavy or curly and you want it to look frizz-free all day, apply Moroccan Oil Curl Cream, $27 while your hair is damp and let it air dry.

4. If you want to add curl to straight hair, the best way is to use a curling iron and finish with hairspray.

Next: Strike a pose