Fam, food, tons of festive cheer and only two days to go! Which means all you need now is some outfit inspo for the big day. Well you can thank Alexa Chung for that – whose 70s-chic black ruffle top and maxi skirt combo is just the kind of grown-up glam even your nan will appreciate. Complete the look with a pair of black pointed heels and you've merry well nailed it.