/**
  * Get all outfits (objects) from a persons outfitcollection
  * @param person_id / user_id
  * @return array of outfit objects
  */
 public static function find_all_personal($person_id)
 {
     //Get outfits that person has in their collection
     $collection = Outfit::get_personal_collection_rows($person_id);
     //Variable for outfit-objects
     $outfits = array();
     if ($collection) {
         //Iterate though collection
         foreach ($collection as $row) {
             //outfit_id of collection row
             $outfit_id = $row['fk_outfitcollection_outfit'];
             //array for items
             $items_in_outfit = Outfit::get_item_objects_in_outfit($outfit_id);
             //add new outfit object to array
             $outfits[] = new Outfit(array('outfit_id' => $outfit_id, 'items' => $items_in_outfit, 'rating' => $row['rating'], 'comment' => $row['comment']));
         }
     }
     return $outfits;
 }