The Blinky skin is an Rare Fortnite outfit. Blinky was available via the Item Shop for 1200 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Blinky Skin Details
You could even say he glows.
Fortnite Blinky Skin PNG Images
Here is the PNG images of Blinky below!