According to the Epic Games said that:
In the v8.10 update Epic Games have a few new styles coming to older outfits,in line with some ongoing Art update work they are doing.When they create outfits for you to suit up in before dropping from the Battle Bus,they are invested in improving them over time based on your feedback.They have seen you being vocal about wanting to see the face behind the mask of some of their helmeted outfits,so they have done a pass on previous outfits.
You guys will see an updated style for the following outfits with the new update:
- Scarlet Defender
- Elite Agent
- Renegade Raider
One of the coolest things about making art for fortnite is that the game is regularly being updated and that Epic games have the opportunity to work on things they want to polish.As they continue to develop the art of Fortnite, they have added new technology for creating cosmetics which enable us to add variety and customizations to exiting outfits as well
Another bit of exciting polish coming online is the new consumable animations and effects.In the past when you got to enjoy that sweet slurp juice you had to use your imagination a bit more than they have like during the drink animation. In this updated you will be able to see your character pop the lid and drink it down. They are updating all heath consumables to make the gameplay feel more immersive that ever.