Stylized Head Tutorial

If you can breakdown the head with 4 simple shapes. you can blockout anykind of stylized head. You need just 4 spheres and a move brush. Spent as much time during this stage to ensure the silhouette matches the reference. it also helps if you can sketchout the reference in Image editing software like photoshop.
I have explained it further on this short video
Video Link https://youtube.com/shorts/9zuA_EMFGoE