How can i remove package from a player?

you see i need to have a default package on a R15 player an example would be:

From: http://imgur.com/a/ZiRgReD

To:https://imgur.com/a/OdKzRbp

i have written a script which would use a empty player and copy the player item over to that but its far from working

local Players = game:GetService("Players")


function onPlayerAdded(player)
    local model = script.Parent.StarterCharacter:Clone()  --empty block model 
    repeat wait() until player.Character
    wait(1)
    model.Parent = game.Workspace
    for index, child in pairs(workspace:GetChildren()) do
        if child.Name == player.name then
           for index, subchild in pairs(child:GetChildren()) do
              if subchild:IsA("Accessory") then
                 subchild.Parent = model
              end
                if subchild:IsA("Shirt") then
                 subchild.Parent = model
              end
              if subchild:IsA("ShirtGraphic") then
                 subchild.Parent = model

              end
              if subchild:IsA("Pants") then
                 subchild.Parent = model

              end

           end
        end
    end
wait(2)
player:Destroy()
model.Name = player.Name
end


--When a player joins, call the onPlayerAdded function
Players.PlayerAdded:connect(onPlayerAdded)

the script would copy the empty model to starter player and upon rest show changes but then it messes up upon another player joining is there an simpler (and less abusive to the server) way which i could do this?