The Starflare skin is an Epic Fortnite outfit. Starflare was available via the Item Shop for 1500 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Starflare Skin Details
The last star you'll see tonight.
Fortnite Starflare Skin PNG Images
Here is the PNG images of Starflare below!