You can view Millie in her glam sequin sleeve military jacket here.
You can buy Millie's jacket here from the Missguided website.
Item image via Missguided.
(P.S I originally blogged Millie's jacket as being the version available from Lavish Alice, however I was mistaken, as Millie later tweeted it was this one from Missguided. Sorry for any confusion or inconvenience caused!)