[Ashley.]

These aren't very original, but there isn't a rule against doing something that has been done before.

- A couple enters the house separately. Neither the public or the housemates know who the couple is. On Day 4, the housemates are asked to vote for who they think the couple is, and if the actual couple receives at least one vote, they fail their mission and face eviction together. If they receive no votes, they are immune, and everyone else faces eviction.

- The housemates nominate on Day 1 based on first impressions.

- 'Luxury' housemates and 'Economy' housemates. Throughout the first week the housemates will be swapped between these two divisions based on tasks; The housemates are told that the Economy housemates will face eviction, when in actual fact the Luxury housemates are facing eviction.

- For the first three days, the public vote to save; the housemate with the least votes is evicted on Day 4.