Aqui esta marcoscorrea  
  
Crie em data/actions/scripts um arquivo com o nome outfitquest.lua e cole isso dentro: 
 
-- Config --
local storageQuest = 34569
 
-- Item --
local itemQuestFirst = 16111
local countItemQuestFirst = 1
 
local itemQuestSecond = 18465
local countItemQuestSecond = 1
 
local itemQuestThird = 13880
local countItemQuestThird = 1
 
-- Outfit/Addon --
local outfitQuestFemale = 288
local outfitQuestMale = 289
local addonQuest = 0
 
function onUse(cid, item, frompos, item2, topos)
          if item.uid == 29997 then
                    queststatus = getPlayerStorageValue(cid, storageQuest)
                    if queststatus == -1 or queststatus == 0 then
                              doPlayerAddItem(cid, itemQuestFirst, countItemQuestFirst)
                              if getPlayerSex(cid) == 0 then
                                        doPlayerAddOutfit(cid, outfitQuestFemale, addonQuest)
                              else
                                        doPlayerAddOutfit(cid, outfitQuestMale, addonQuest)
                              end
                              doPlayerSendTextMessage(cid, 18, 'You just received '.. countItemQuestFirst ..' '.. getItemNameById(itemQuestFirst) ..'.')
                              setPlayerStorageValue(cid, 34569, 1)
                    else
                              doPlayerSendTextMessage(cid, 18, 'It is empty.')
                    end
                    return TRUE
          elseif item.uid == 29998 then
                    queststatus = getPlayerStorageValue(cid, storageQuest)
                    if queststatus == -1 or queststatus == 0 then
                              doPlayerAddItem(cid, itemQuestSecond, countItemQuestSecond)
                              if getPlayerSex(cid) == 0 then
                                        doPlayerAddOutfit(cid, outfitQuestFemale, addonQuest)
                              else
                                        doPlayerAddOutfit(cid, outfitQuestMale, addonQuest)
                              end
                              doPlayerSendTextMessage(cid, 18, 'You just received '.. countItemQuestSecond ..' '.. getItemNameById(itemQuestSecond) ..'.')
                              setPlayerStorageValue(cid, 34569, 1)
                    else
                              doPlayerSendTextMessage(cid, 18, 'It is empty.')
                    end
                    return TRUE
          elseif item.uid == 29999 then
                    queststatus = getPlayerStorageValue(cid, storageQuest)
                    if queststatus == -1 or queststatus == 0 then
                              doPlayerAddItem(cid, itemQuestThird, countItemQuestThird)
                              if getPlayerSex(cid) == 0 then
                                        doPlayerAddOutfit(cid, outfitQuestFemale, addonQuest)
                              else
                                        doPlayerAddOutfit(cid, outfitQuestMale, addonQuest)
                              end
                              doPlayerSendTextMessage(cid, 18, 'You just received '.. countItemQuestThird ..' '.. getItemNameById(itemQuestThird) ..'.')
                              setPlayerStorageValue(cid, 34569, 1)
                    else
                              doPlayerSendTextMessage(cid, 18, 'It is empty.')
                    end
          end
          return TRUE
end
  
Configurando  
 
 
 
  
Na pasta data/actions adicione isso no actions.xml 
  
<action uniqueid="29997" event="script" value="outfitquest.lua"/>
<action uniqueid="29998" event="script" value="outfitquest.lua"/>
<action uniqueid="29999" event="script" value="outfitquest.lua"/>
  
Modifique a linha da outfits que você colocou na quest no arquivo outfits.xml que se encontra na pasta data/XML com o seguinte código 
  
<outfit id="20" premium="yes" quest="34569">
(OBS: Adicione apenas o quest="34569" na linha da outfit escolhida, o resto como ID e premium não mecha, caso você queira que o outfit seja free coloque premium="no") 
  
  
Adicione os baús no mapa, o primeiro baú ficará com Unique ID 29997, o segundo 29998 e o terceiro 29999. 
Qualquer erro ou dúvidas me avise. 
Testado e está 100% funcional 
  
Att. Giovani Rodrigo