Mainly focused on original appearance + a little bit of Lunar.

Original - mei, brown eyes, hair bun, hair stick, glasses. Whatever you drop won't appear, so changing hairstyles and removing glasses shouldn't be a problem. For original armor - fur coat, fur-trimmed coat, fur footwear.

Lunar - mei, meilunar, dress, hair bun, hair stick

Checked strength range is 0.6-0.8. Strength 1 also felt stable enough, so feel free to experiment.