I’ll post a few here.
My prot warrior’s mog: https://puu.sh/EZc6m/77741d02f7.png
My HM Enha shaman mog: https://puu.sh/EZc9l/194a487f2b.png
My paladin’s Holy spec transmog: https://puu.sh/EZcdu/ea25c3ddd5.png
I use different mogs for each spec, but I’d rather not post all of them here to not look like I am spamming.