Here's mine. please respect my opinion and suggestion.
1. Official Photo shoot for all the candidates with different Theme every year(base on their official theme). Glamshot is the best option if they have enough budget/sponsor for this.
2. Make a proper Pageant Opening just like in 2014, wearing a casual/cocktail dress with video clips in the background screen (video of ladies wearing their costumes). its messy to look at if they will wear their costumes in the opening, plus, some costumes required paint,make up or hair dress that is difficult to pull off in final night.
3. Maintain what is best, and eliminate what is not.
best:
a. Last/final walk of elemental queens (this so Unique, make this a Trademark for Miss Earth)
b. Using of Recycled material for the Stage
c. the criteria ( body, poise, beauty with minimal make up and intelligence round)
d. Of course, the best part of Miss Earth is its Pre Pageant Activities
Worst:
a. Hectic schedules, activities, sponsor visits.
b. Controversy in Judging because of the Filipino Judges.
c. Limited Food option(consider the vegans) unoriented/unmanageable sponsors (story of harassment etc)
3. If Possible, change the design of elemental crowns. those elemental crowns has no harmony, balance and correlation to the design of the main crown
4. Finalist(20): Top 8 for best performance, 9 continental (for the sake of diversity 3 for americas, 3 for Europe, 3 for asia & africa) 1 for eco vid, 1 for social works. 1 MEDALS,
5. Increase the PRIZE of the winner