The poses in that picture look weird, and it doesn't help that they all seem to have been taken from different angles. I like Kaidan, but Vega looks like Grunt with a mohawk and Liara looks like a ballerina. As for Ashley, I'm justifying her sexy new look as her attempt to win back Benedict Shepard from Miranda.
I just completed my fourth play-through of the games tonight with only Zaeed and Jack surviving. The ship is so lonely. The Crew Deck is actually empty.