Test

local player=game.Players.LocalPlayer
local char=player.Character or player.CharacterAdded:Wait()

for _,v in pairs(char:GetChildren()) do
   if v:IsA('BasePart') then
      v.Transparency=1
      if v:FindFirstChild('face') then
         v.face.Texture=''
      end
   end
   char.Humanoid:RemoveAccessories()
end