How long has she been vaping? and on what device? How about something like the AIO? an all in one, no fuss device, perfect for a beginner I would say. Wish they had them when i started out! Bloody ego-C kits with crappy attys that you had to puncture to get juice from, lol
You can get wraps for most devices now for ‘Bling!’ 
She hasn’t finished the cigarettes yet but wants me to get her something to start vapeing with. So the quicker the better.
I have my old vape pen she’s been having a go and wants to get something similar.light , easy to use , no fuss just fill and go.
Tha AIO might be the way to go to get her started. 
Ow wow, it’s really small!
I would definitely give the AIO a go. It’s cheap, you don’t need separate tanks or batteries, it’s small, light and there’s no faffing about with with settings. It’s supposedly suited to MTL vapers, though you can lung hit too. I think it’s perfect for someone looking to get right off the stinkies.
I’m going to look into one for her brother and thanks for the heads up.
Theres a few different colours you can get it in to.