Help with Duke ED Deferral - Advice on how to stand out for regular decision?!

Hello there! Can anyone provide some guidance on how to get from deferral to acceptance with Duke?!! Anyone out there that has been deferred specifically to Duke and then accepted during regular decision that can provide some wisdom? Duke does not defer an enormous group of kids during ED (I understood they accepted 16%, deferred another 16% and denied the rest). My daughter has provided a LOCI on the date the decision came out but does not see a specific guidance counselor to contact and is not sure what more information she can provide since she already sent in first Trimester grades. Any advice would be greatly appreciated! It is her first choice and she wants to give it her best shot.