[Flake.]

pawn Код:

new YourTeamNameSkins[] = {
    8,
    42,
    6
};

//OnplayerSpawn
switch(gTeam[playerid]) 
             {
                  case TEAM_YourTeamName: 
                  {
                        
                        SetPlayerSkin(playerid, YourTeamNameSkin[random(3)]);
     return 1;

}

//rest of your onplayerspawn code/other teams

//Sorry for the terrible indentations, forums broke it

Just took a little of my own code, it should give you a basic idea of what to do.