Fluttershy and Rarity would probably be the best gift givers out of the Mane 6.
Thanks go to Empyu and m0ster-c00kie for the great submissions! Hope to see you again soon!
Artists Included:
Empyu (http://empyu.deviantart.com/)
m0nster-c00kie (http://pumpkin-somethin-art.tumblr.com)