Aquanort

Changes Aqua's hair, eyes, and skin color to resemble Xehanort. This will work with mod menus that let you play as Aqua and the standalone Aqua mod as well. Comes in two versions, one with Aquanort HUD icons that I threw together, and one without so that you can make your own or use someone elses.

Recommended or in screenshot mods:

Simple HUD: My own HUD mod visible in the in game screenshot, of course I recommend it.

Quadratum Command Menu: Replaces all command menus with the Quadratum command menu, I prefer it over the standard ones.

Vanitas Remnant: Real cool recolor.

C-ModMenu: My preferred mod menu that can allow you to switch to Aqua whenever you please or even immediately before a data fight.

Aqua Replace Sora: A more permanent choice for playing as Aqua.

Anti Aqua Voice Clips Keyblade and HUD: The voice clips fit her better I feel, I use the version that only changes her voice.