A couple of good Eye Tattoos images I located:

You Had Me At
Eye Tattoos

Image by Gidge Uriza

Gidge Is Wearing:
Lipstick: [PXL] MIA NAT 50Shades ~ Lipstick 02 tattoo layer
Beauty Mark: [PXL] Beauty Mark POS10 Dark SX
Lashes: Amacci – Eyelash Tattoo four
Corset: erratic / alexis – corset / pink (SLink Physique) 1 UBER
Lingerie: erratic / giselle – lingerie – bra / pink (SLink Physique) UBER
erratic / giselle – lingerie – panty / pink (SLink Physique)
Feet: Slink Female Feet (AvEnhance) S – Flat
Hands: Slink Mesh Hands (av) Casual XS Left
Slink Mesh Hands (av) Casual XS Proper
Mani/Pedi: FLAIR
Physique: Slink Physique Mesh Body V1.3
Hair: TRUTH HAIR Demelza
Skin: [PXL] MIA NAT 50Shades ~ Makeup 02 MEB C2
Eyes: IKON Eternal Eyes – Iris (S)
Bedroom: Cheeky Pea – SO GRAY – Prior Round of UBER

Self-portrait project outtake
Eye Tattoos

Image by liquidnight