Blizzard is working on multiple inclusivity updates in Dragonflight. These include various character customization updates like pronouns, voices, and more.
Character customization has been updated in Dragonflight, renaming Male and Female body options to Body 1 and Body 2. The change can be seen on the Character Creation Screen and in the Barber Shop.
Datamined strings hint at the option to change your character’s pronouns. The current pronoun options are he/him, she/her, and they/them. This hasn’t been implemented yet on Dragonflight Alpha.
Blizzard is working on letting players pick a body type and voice independently of each other. The change is also hinted at in the character customization table, but hasn’t been implemented yet.