Index: src/map/atcommand.c
===================================================================
--- src/map/atcommand.c	(revision 13617)
+++ src/map/atcommand.c	(working copy)
@@ -1085,7 +1085,7 @@
 ACMD(item)
 {
 	char item_name[100];
-	int number = 0, item_id, flag = 0, bound = 0;
+	int number = 0, item_id, flag = 0, bound = 0, costume = 0;
 	struct item item_tmp;
 	struct item_data *item_data;
 	int get_count, i;
@@ -1139,7 +1139,27 @@
 				break;
 		}
 	}
-
+	
+		if( !strcmpi(command+1,"costumeitem") )
+	{
+		if( !battle_config.reserved_costume_id )
+		{
+			clif->message(fd, "Costume conversion is disable. Set a value for reserved_cosutme_id on your battle.conf file.");
+			return -1;
+		}
+		if( !(item_data->equip&EQP_HEAD_LOW) &&
+			!(item_data->equip&EQP_HEAD_MID) &&
+			!(item_data->equip&EQP_HEAD_TOP) &&
+			!(item_data->equip&EQP_COSTUME_HEAD_LOW) &&
+			!(item_data->equip&EQP_COSTUME_HEAD_MID) &&
+			!(item_data->equip&EQP_COSTUME_HEAD_TOP) )
+		{
+			clif->message(fd, "You cannot costume this item. Costume only work for headgears.");
+			return -1;
+		}
+		costume = 1;
+	}
+	
 	item_id = item_data->nameid;
 	get_count = number;
 	//Check if it's stackable.
@@ -1159,6 +1179,14 @@
 			item_tmp.identify = 1;
 			item_tmp.bound = (unsigned char)bound;
 			
+			if( costume == 1 )
+			{ // Costume Item
+				item_tmp.card[0] = CARD0_CREATE;
+				item_tmp.card[2] = GetWord(battle_config.reserved_costume_id, 0);
+				item_tmp.card[3] = GetWord(battle_config.reserved_costume_id, 1);
+			}
+			
+			
 			if ((flag = pc->additem(sd, &item_tmp, get_count, LOG_TYPE_COMMAND)))
 				clif->additem(sd, 0, 0, flag);
 		}

@@ -9600,6 +9628,7 @@
 		ACMD_DEF(searchstore),
 		ACMD_DEF(costume),
 		ACMD_DEF(skdebug),
+		ACMD_DEF2("costumeitem", item)
 	};
 	int i;
 	
Index: src/map/battle.c
===================================================================
--- src/map/battle.c	(revision 13617)
+++ src/map/battle.c	(working copy)
@@ -6543,6 +6543,7 @@
 	{ "feature.banking",                    &battle_config.feature_banking,                 1,      0,      1,              },
 	{ "feature.auction",                    &battle_config.feature_auction,                 0,      0,      2,              },
 	{ "idletime_criteria",                  &battle_config.idletime_criteria,            0x25,      1,      INT_MAX,        },
+	{ "reserved_costume_id",                &battle_config.reserved_costume_id,             999998, 0,      INT_MAX,        },
 
 	{ "mon_trans_disable_in_gvg",           &battle_config.mon_trans_disable_in_gvg,        0,      0,      1,              },
 	{ "case_sensitive_aegisnames",          &battle_config.case_sensitive_aegisnames,       1,      0,      1,              },
Index: src/map/battle.h
===================================================================
--- src/map/battle.h	(revision 13617)
+++ src/map/battle.h	(working copy)
@@ -447,6 +447,9 @@
 	int min_npc_vendchat_distance;
 	int atcommand_mobinfo_type;
 	
+	// Costume System
+	int reserved_costume_id;
+
 	int mob_size_influence; // Enable modifications on earned experience, drop rates and monster status depending on monster size. [mkbu95]
 	
 	/** Hercules **/
Index: src/map/map.c
===================================================================
--- src/map/map.c	(revision 13617)
+++ src/map/map.c	(working copy)
@@ -1577,6 +1577,13 @@
 
 	nullpo_retv(sd);
 
+		
+	if( battle_config.reserved_costume_id && battle_config.reserved_costume_id == charid )
+	{
+		clif->solved_charname(sd->fd, charid, "Costume");
+		return;
+	}
+	
 	tsd = map->charid2sd(charid);
 	if( tsd ) {
 		clif->solved_charname(sd->fd, charid, tsd->status.name);
Index: src/map/pc.c
===================================================================
--- src/map/pc.c	(revision 13617)
+++ src/map/pc.c	(working copy)
@@ -664,8 +664,8 @@
 
 int pc_equippoint(struct map_session_data *sd,int n)
 {
-	int ep = 0;
-
+	int ep = 0, char_id = 0;
+	
 	nullpo_ret(sd);
 
 	if(!sd->inventory_data[n])
@@ -684,6 +684,14 @@
 		if( ep == EQP_SHADOW_SHIELD )/* are there conditions for those? */
 			return EQP_SHADOW_WEAPON|EQP_SHADOW_SHIELD;
 	}
+	if( battle_config.reserved_costume_id &&
+		sd->status.inventory[n].card[0] == CARD0_CREATE &&
+		(char_id = MakeDWord(sd->status.inventory[n].card[2],sd->status.inventory[n].card[3])) == battle_config.reserved_costume_id )
+	{ // Costume Item - Converted
+		if( ep&EQP_HEAD_TOP ) { ep &= ~EQP_HEAD_TOP; ep |= EQP_COSTUME_HEAD_TOP; }
+		if( ep&EQP_HEAD_LOW ) { ep &= ~EQP_HEAD_LOW; ep |= EQP_COSTUME_HEAD_LOW; }
+		if( ep&EQP_HEAD_MID ) { ep &= ~EQP_HEAD_MID; ep |= EQP_COSTUME_HEAD_MID; }
+	}
 	return ep;
 }
 
Index: src/map/script.c
===================================================================
--- src/map/script.c	(revision 13617)
+++ src/map/script.c	(working copy)
@@ -18016,6 +18019,51 @@
 	return true;
 }
 
+/*==========================================
+ * Costume Items Hercules/[Mhalicot]
+ *------------------------------------------*/
+BUILDIN(costume)
+{
+	int i = -1, num, ep;
+	TBL_PC *sd;
+
+	num = script_getnum(st,2); // Equip Slot
+	sd = script->rid2sd(st);
+
+	if( sd == NULL )
+		return 0;
+	if( num > 0 && num <= ARRAYLENGTH(script->equip) )
+		i = pc->checkequip(sd, script->equip[num - 1]);
+	if( i < 0 )
+		return 0;
+	ep = sd->status.inventory[i].equip;
+	if( !(ep&EQP_HEAD_LOW) && !(ep&EQP_HEAD_MID) && !(ep&EQP_HEAD_TOP) )
+		return 0;
+
+	logs->pick_pc(sd, LOG_TYPE_SCRIPT, -1, &sd->status.inventory[i],sd->inventory_data[i]);
+	pc->unequipitem(sd,i,2);
+	clif->delitem(sd,i,1,3);
+	// --------------------------------------------------------------------
+	sd->status.inventory[i].refine = 0;
+	sd->status.inventory[i].attribute = 0;
+	sd->status.inventory[i].card[0] = CARD0_CREATE;
+	sd->status.inventory[i].card[1] = 0;
+	sd->status.inventory[i].card[2] = GetWord(battle_config.reserved_costume_id, 0);
+	sd->status.inventory[i].card[3] = GetWord(battle_config.reserved_costume_id, 1);
+
+	if( ep&EQP_HEAD_TOP ) { ep &= ~EQP_HEAD_TOP; ep |= EQP_COSTUME_HEAD_TOP; }
+	if( ep&EQP_HEAD_LOW ) { ep &= ~EQP_HEAD_LOW; ep |= EQP_COSTUME_HEAD_LOW; }
+	if( ep&EQP_HEAD_MID ) { ep &= ~EQP_HEAD_MID; ep |= EQP_COSTUME_HEAD_MID; }
+	// --------------------------------------------------------------------
+	logs->pick_pc(sd, LOG_TYPE_SCRIPT, 1, &sd->status.inventory[i],sd->inventory_data[i]);
+
+	clif->additem(sd,i,1,0);
+	pc->equipitem(sd,i,ep);
+	clif->misceffect(&sd->bl,3);
+
+	return true;
+}
+
 // declarations that were supposed to be exported from npc_chat.c
 #ifdef PCRE_SUPPORT
 	BUILDIN(defpattern);
@@ -18585,6 +18633,9 @@
 		BUILDIN_DEF(changequest, "ii"),
 		BUILDIN_DEF(showevent, "i?"),
 		
+		// Costume System
+		BUILDIN_DEF(costume,"i"),
+		
 		/**
 		 * hQueue [Ind/Hercules]
 		 **/