Sorry for the long gap between #3 and #4! There are less popular poses using 4 fingers (unless you count a double victory sign, but I put that under #2!)
"Aye Aye!"
A casual salute is cute for Sailor Lolita, Pirate Lolita, and Military Lolita.
(Photos Googled)
"Angry Cat"
This one is really goofy and fun!
I like to include silly poses and facial expressions because hey, we don't have to take ourselves too seriously all the time!
Do you have any ideas for more poses? I'm all out of ideas for this one ;D Only 2, sorry!