No clue, I'd go with black skinnies and black cami but that's my fail safe outfit for anything jazzy.
Going to watch with interest though as I've been eyeing up a sequin maxi skirt, because as a busy full time working mum of a nutty 19 month old I need something to wear whilst hoovering or something! I'm trying to convince myself it's a classic!
There seems to be a sequin blazer most winters in the Baukjen catalogue, and I love them when they're all styled up there - skinny jeans, very statement boots/shoes, plain cami underneath - but sadly, I just know on me it'd look like the ghost of Cilla Black walking.
Make everything else (possible exception of shoes), casual/understated. So distressed boyfriend jeans and a simple white t, cuffs on jacket turned back and wear a great simple watch and heels fab for summer or skinnies, cami and heels (a la Baujken as pp says) for winter.