1. Enter the game using a female Miqo'te.
2. Equip the Advent Attire.
3. Use /changepose until the arms are behind the head.
The ribbon clips into the arm.

Advent Attire is Rank 10 reward (720 days) for veterans reward.
http://na.finalfantasyxiv.com/lodest...teran_rewards/

http://i.imgur.com/T7Xsjap.jpg