British YouTuber Zoë Sugg has been unveiled as an ambassador for M&S Food, promoting the retailer's Christmas party range.

Sugg shared a taste test on Instagram, captioning the video 'Am absolutely THRILLED to be an M&S Food ambassador (did someone say dream brand collaboration). It’s no secret to anyone how much I love @marksandspencer as I’m constantly trying their snacks and "new in" food (I know there are fellow snack lovers out there too). My first video with them is trying out the incredible party food they have in store this Christmas, who doesn’t love a "picky tea"'.