In the V5.1 update, new skins/cosmetics that will be released in the future had been data-mined. We now have the 3D-renders of most of these along with a description with each item, thanks to Skin Tracker. You can rotate these items any way you wish and zoom in and out as well, so you can inspect these items thoroughly:

Shade (Epic)

Stay Cool

Maverick (Epic)

Just Drive

Wreck Raider (Epic)

Wrecks to riches

Reef Ranger (Epic)

Dive into the fray

Sun Tan Specialist (Epic)

Don’t get burned

Archetype (Epic)

Engineered for combat performance

Diving Tank (Epic)

Breathe easy

Air Tank (Epic)

Catch your breath

Bat Attitude (Epic)

Carry a grudge

Servo (Epic)

Prototype compound glider

Laser Chomp (Legendary)

Laser-guided. Razor-sharp. Slippery

There are quite a few skins and cosmetics relating to diving/sharks, which could be inspired by Shark Week, which started on the 22nd July and will end on the 30th July. Keep a look out for these skins/cosmetics, as we suspect they will be featured in the Fortnite Item Shop very soon.

If you haven’t seen the leaked emotes that were also data-mined in V5.1, you can see them in-game below: