Howdy, I have Cochin Bantams from MM and they are very nice little birds. You mentioned that you were gonna order a light brahma and wanted to see one. I haven't been able to get any pictures to upload yet but wanted you to picture a seagull in your mind, now give it a chicken body and you have what my light Brahma hen looks like.
She is the fastest runner and highest flyer I have. Right now she has gone broody on me and stays in the nesting box. All my cochins are super little birds but my fav is my Little Black Rooster, what a personality, bout a year old and comes a'running when you call his name. Always watching out over the other birds and shares any treats I hand him with the others before he eats.
Good luck with your new chickees!