BioWare has announced yet another Alternate Appearance pack! Here is what I was able to find out:

The first alternate outfit is for Mordin. It’s salarian STG armor (think what Kirahee was wearing on Virmire) that has a similar color scheme to the Normandy SR2. Mordin also has a visor that sort of resembles the Archon Visor.

The second goes to Samara. Much like Miranda in the last alternate appearance pack, Samara gets a suit of armor that’s a mix of blacks and deep reds. Samara also now has a visor that looks like the Sentry Interface that a dark pink as well as another visor that rests where her widow’s peak would be if she had hair.

Finally there’s Jacob, who gets a real suit of armor to replace his shirt of lies that strongly resembles Shepard’s own Cerberus armor minus the helmet. Jacob now also dons a visor not unlike Garrus’, shades that look like alternate appearance Jack’s, goggles around his neck, a visor that looks like the Umbra Visor on his forehead, what can only be described as a fanny pack that contains another visor, a visor stashed on his left forearm, a visor stashed in his armor’s right breast pocket, a back-up visor on his thigh, and dons another visor that also looks like the Sentry Interface.