"Mouse ears?"
Kudos to whoever came up with that! I don't think I'll be able to look at Mickey Mouse the same way again.
Whatever the story behind the girls are I think they've worked well in both design and story. They work as a classic straight man/funny man pair. Also Brooke's reaction to Sarah have been hilarious! It's great to see her respond to Sarah's personality, which I certainly wouldn't have expected from the premise of the arc. She seems like she's having a lot of fun.
On the art side of things these last couple pages have been great. Ben's shading on Sarah looks great. And I really like how her posing montage was handled, the multiple angles and different sized shots really keep the scene flowing dynamically. Not to mention I think this is the first time we've seen Sarah really do human posing in wolf form.
Speaking of which, it is really interesting to hear Sarah's thoughts while this is going on. I thought her comment on confidence on the last page really said a lot about her character and really helped draw a contrast between her normal thoughts and her wolf-form. Plus her wolf showing off in front of the camera is still very id but seems to me to be more of a human instinct than a wolf instinct. In fact between this and the end of the last arc I think this is the most human we've seen Sarah act in wolf-form. I'm very curious to see where the story goes from here!
Finally, beeping camera? Timed picture? Battery dying?
Self-destruct sequence?