Rarity

Silver skin 10% (rare)

Gold skin 1% (ultra rare)

Bronze helmet 25% (uncommon)
Silver helmet  5% (very rare)
Gold helmet 1% (ultra rare)

Less than 8% have VR goggles (rare)
Less than 8% have laser eyes (rare)
Less than 4 % have 3d movie glasses (very rare)

red or pink eye color (uncommon)

unnatural hair colors are (uncommon)