Completing the Greenbelt complex is Greenbelt 4, the ultimate destination for
shopaholics with bottomless purses. It's where posh signature shops abound,
from DKNY to Burberry to Gucci to Louis Vuitton, Bulgari and Prada are also
here. PowerBooks Live!, the largest of all the outlets of the popular bookstore
chain, occupies two floors of this part of Greenbelt, and the well-designed
Ayala Museum sits on its corner.