As we mentioned, the Eververse Trading Company is going live tomorrow, and you'll be able to buy new emotes for your Guardians. (Bungie's planning to distribute some of the currency needed for these, so you won't need to pay to try out the system.) There are 18 new emotes on offer; reddit has done an amazing job of collecting them from the various YouTubers who were given sneak previews (they're all listed in GIF format in this comment). It looks like only 17 of the 18 are currently visible... we'll need to wait until tomorrow to see the last one! Thanks to INSANEdrive for the forum heads-up.