I stumbled across this video. It's new to me. She definitely looks like Louise. I've had to zippyshare it 'cos it's watermarked. If you are a fan of Louise(if it is her) and you haven't seen this, you'll want to.
https://www108.zippyshare.com/v/gSs927P3/file.html
Unfortunately I can't post a still as PNG seems to be an invalid extension.