All of Alice's Mii data files were obtained quite easily, considering I'm the one who made them. The difference in Miis between Wii and all the others is due to the fact that the hair type used on all other platforms is not available on Wii, and therefore had to be substituted with the shorter hairstyle the Wii version has.

Their Mii name (all except Mii Studio) and creator name (all except Mii Studio/Switch) in their Mii data files is Alice. For all Miis, their height is set to 95 and their build is set to 47. Their Wii U/3DS Mii data file shows they have Sharing and Copying turned on, and they're positioned on the 10th page and 1st slot in the 3DS Mii Maker. Their Wii's Mii ID is 86-46-FC-93, console ID is 41-4B-18-39. Their Wii U/3DS Mii ID is 9B-1F-80-C5, MAC address is 04-03-D6-05-5C-08, console ID is 09-44-BC-E1-17-D5-2A-C8. Their Wii's Mii ID can tell us it was created on May 8th, 2019, at 5:11:40 PM. Their Wii U/3DS's Mii ID can tell us it was created on January 8th, 2020, at 5:52:08 PM. Their Switch's Mii ID is as follows: C9 BA FF 5B E4 62 46 09 BA DB 52 C3 7A 4A 54 9C