Dominant vs Recessive Traits: Mendelian inheritance:

Dominant Traits:

Head Area:

• Natural Curly Hair
• Widow's Peak
• Baldness (in males)

• White hairstreak
• Migraine

Facial Area:

• Freckles
• Dimples

Eyes' Area:

• Large eyes
• Dark brown eyes are dominant over blue and grey eyes
• Hazel and Green eyes
• Long eyelash

• Mongolian Fold
• Astigmatism
• Nearsightedness
• Colour Blindness (X chromosome)

Mouth Area:

• Broad lips
• Ability to roll tongue
• Cleft Chin

Nose Area: 

• Broad nose 
• Roman nose (bump)

Ears' Area:

• Unattached earlobes
• Tone deafness

Hand Area: 

• Right-handedness

Fingers Area: 

• Folding left thumb over the right
• Straight thumb
• Mid-digital hair

• Bent pinky
• Six fingers
• Webbed fingers
• Second toe longest    

Blood and related:

• A, B blood type over o blood type
• Rh factor (+)
• Hemophilia A and B (X chromosome)

• High Blood Pressure Rate

Skin-related:

• Allergies
• Dark skin colour over lighter skin

Generalized: 

• Abundant body hair
• Mid-digital hair

Others: 

• Short stature    
• Dwarfism

Related: Definition of Common Genetic Traits Type in Humans