Besides the basics clothes, swimwear and sunscreen... is there anything you were super glad you packed for Aulani or wish you brought? We are DVC
Not specific to our annual Hawaii trips, but my suitcase ALWAYS has an assortment of ziplock bags. Those things can really come in handy for ALL sorts of things!
If you are going to have an ocean view, a pair of binoculars might be a fun addition to your packing list. In whale season (winter Dec-Mar) while at Aulani once, I watched a mama humpback teaching her baby to fluke slap! (tail up, tail slapping the surface of the water repeatedly). Just to be clear here, though one surely can see whales from Oahu and Aulani, they are not seen nearly as frequently as from the more protected areas of Hawaii, like the leeward shores of Maui.
Please bring REEF safe sunscreen if you plan on any ocean swimming, playing. it's been found that much of the coral reef deaths in Hawaii are from chemical sunscreens.

Or you can buy that once you land in Hawaii.
Bring casual clothes. Only. Unless you are planning a dinner at one of the very high end restaurants which can be found on Oahu, you truly do NOT need any fancy clothes while in Hawaii. Dress up for me while in Hawaii is a nicer pair of capri's, nice top and my nicest sandals along with cute accessories (earrings, etc.). Hawaii is VERY casual.
Happy planning! We LOVE Aulani and have my 5th trip there booked for early next year!
