Well, that's almost all of it.
There is a little burst of new lyrics after
the reprise of the opening chorus,
with its return to the opening text.

The Pointer Sisters use this little burst of new words
in order to take turns imitating instruments in a brass band,
one sister at a time,
in between the ensemble singing:

Take a look at me, boy,
Take another look,
Take another look,
Take another look,
Take another good long look at me,
Love opened my eyes and now I see!


And back to a final round of
... that's when the old gray -- cloud burst!