public boolean isNaked(){
  if (isCompatibleWithClothes()) {
    return (dress == null) || dress.equals(0);
  }
 else {
    return false;
  }
}

public boolean isNaked ( ) { if ( isCompatibleWithClothes ( ) ) { return ( dress == null ) || dress . equals ( 0 ) ; } else { return false ; } }
is outfit missing a dress ?
