The streets of Manhattan were teeming with celebrity families yesterday evening as the costumed youngsters went from door to door, probably giving a few unsuspecting families a surprise when they opened their doors. Trick or treat! Soho was the 'hood for Julianne Moore and her little gnome and Wonder Woman also Ed Burns holding the hand of his precious Snow White. The West Village was more Liv Tyler, Royston and Milo's speed in their outfits -- way to be a little un PC there with the costumes on the parents? Milo looked beefy like Henry as Spidey, though.