The best option describes the bride's future state after the dress is made.
Out of the choices:
a. to make, will be - This talks about the action of making and a future state, but it's grammatically awkward in this context.
b. to be made, is - This is the correct construction. "To be made" is the passive voice for "make" which describes the action on the dress, and "is" describes the bride's state after it's made.
c. made, should look - This uses the past participle "made" but the tense doesn't fit. "Should look" suggests uncertainty.
d. being made, be - This is grammatically incorrect. "Being made" is the present continuous passive voice, which isn't the best fit here.
