I'll be going to a con this Saturday and I'll be cosplaying as Mio Akiyama from K-ON. I have watched the whole anime, I'm kinda of aware how she acts and she's sort of like me, quite shy and quiet. In most pictures of her I have seen her holding her bass guitar which I do not have so I cannot use that as part of my cosplay.
How can I act like Mio when in cosplay and when pictures of me are being taken?
Here is my cosplay!