Costumes, confetti, and chart-topping hits collide at Substance for the Hottieween afterparty, a Halloween night bash tied to Megan Thee Stallion's annual celebration. Expect the venue's signature setup of booming sound systems and layered light displays to transform into a den of spooky glamour, with hip-hop and bass-heavy tracks pulling the crowd onto the dance floor well into the early hours. The Neonopolis spot has built a reputation for high-energy nights, and this one leans into the holiday with costume-ready attendees turning the club into a runway of creative, hottie-coded looks.

The night draws from Megan Thee Stallion's cultural footprint, so anticipate a mix of her discography alongside hip-hop and R&B staples spun by resident and guest DJs. Fog machines, strobing visuals, and a dark, moody color palette likely nod to the Halloween theme while keeping the club's upscale, late-night feel intact. It's the kind of event where the costumes are as much a part of the show as the music itself, making for a crowd that's dressed to impress and ready to move.