Commission for someone on Deviant Art. This is panel 5 of 5 in a post-Equestria-Girls set of scenes. Sunset Shimmer is spending some time with the Humane-5 off-camera, learning from them how to be a friend.
Rarity is partway through the sewing/alteration of a new dress, for which Sunset Shimmer has agreed to be the model. (Rarity plans to surprise Sunset with the dress later on; Sunset thinks it's being made for someone else).
not provided yet