Talon widowmaker cosplay

Yellow eyes idk, but she is blue because she was brainwashed to kill her husband and it made her blood literally cold which turned her skin blue, something along those lines, I'm not really an Overwatch fan...

Yes, she was essentially brainwashed to kill Gerard. But the reason her skin is blue/purple (depending on the in-game cosmetic skins); her physiology was altered by Talon, drastically slowing her heart, which turned her skin cold and blue and numbed her ability to experience human emotion.

So she wears colored contacts then?

If Reaper can dress like *that*, then Widowmaker can be a sexy blue lady who wears colored contacts.

In game she just has brown/hazel eyes

Ah yes her heart slowed, that's right