A fourth anchor, Lord & Taylor, was built as part of a new East Wing, in 1991-1992.
Photo from http://thecaldorrainbow.blogspot.com / Nicholas Dimaio

The new East Wing appears in light gray on this circa-'96 layout. By this time, the north and south anchors stores have gone through a dizzying succession of nameplate changes. Between the two, there have been five rebrandings. The mall, itself, would start on its own rebranding cycle when it became WESTFIELD SHOPPING PARK. In 1998, it was renamed again. For the time being, it would be known as WESTFIELD SHOPPINGTOWN TRUMBULL.