The goal of beautifying round faces (and to achieve the oval shape at the same time) can be done through:
1) Forward cheek projection using filler cheek augmentation to decrease perception of extra width for the entire middle-thirds of the face.
2) Chin augmentation by a view towards enhancing the vertical dimension of the midline face to achieve the oval shape.
3) Cautious yet gentle muscle slimming at the jaw areas
4) Nose enhancement for a more forward and 3D definition in harmony with more forward cheek projection
6) High Intensity Focused Ultrasound (HIFU) for skin tightening and lifting at lower face.
7) Hair styling increase vertical height effect.