Aarti, an adult, agrees to be a cosmetics brand ambassador for three years at Rs.25,00,000 per month.…

Aarti, an adult, agrees to be a cosmetics brand ambassador for three years at Rs.25,00,000 per month. Which of these proposed restraints are void under sections 26-28 of the Indian Contract Act, 1872, without deciding whether the remaining agreement is severable?
(i) Aarti cannot marry during the contract term.
(ii) After the term ends, Aarti can never take any assignment with any other cosmetics brand in India or abroad; no sale of goodwill is involved.
(iii) For contractual disputes, the brand's interpretation is final and Aarti is absolutely barred from enforcing her contractual rights through ordinary legal proceedings or arbitration.