Sarah Snook opens up about discovering Halloween costumes based on her Succession character Siobhan 'Shiv' Roy on Late Night with Seth Meyers. The 33-year-old Australian actress appeared on the ...

Plus, Halloween-themed music will keep the dancefloor going all night, and after 8.30pm, it's adults-only. Once the sun sets, expect freaky beats, watch horror film clips or take a ghost tour.