Ideal

• Curvature of waist is even both sides
• Skin folds on waist (if present) are equal in size and number

You See

• The curvatures of the waist are uneven
• The skin folds are deeper and/or more numerous on one side
• Deeper shadow on one side

Likely Cause

• Spine is laterally flexed
• Pelvis is elevated
• Scapula is depressed
• Uneven lighting