I want this jacket dress!!!

I saw this dress on the voice worn my sandy Redd (love her) and I love it so much and really want it for Valentine’s Day. But I can’t find it anywhere. I’ve typed in jacket dress, blazer dress, trench coat dress lol. I cannot find this dress. I know the contestants are usually styled by sponsors of the show but I couldn’t find any articles for it on where to find it.

Please help me find it if you can.