Janelle Monae made headlines on The Jennifer Hudson Show for her striking portrayal of E.T. from the iconic film, donning elaborate prosthetics that transformed her into the beloved alien. Monae shared her enthusiasm for Halloween, noting how it sparks joy and imagination. "Halloween is such a happy space for me... it opens a larger conversation of how do we become agents of joy?" she explained.

Not to be outdone, singer Pixie Lott channeled the spirit of Halloween with a costume that made everyone thirsty; she dressed as an Aperol Spritz cocktail. The 33-year-old topped her ensemble with a slice of orange, adding a fashionable twist to traditional Halloween attire.

Amelia Dimoldenberg took a nostalgic route by embodying Roz, the grumpy administrative monster from the Disney/Pixar classic Monsters Inc., while Lizzo poked fun at recent weight loss rumors by dressing as a fictitious weight loss drug, a timely nod to her body positivity message.

Paris Hilton joined the nostalgia trend as she paid homage to Uma Thurman's Mia Wallace from Quentin Tarantino's Pulp Fiction, echoing the timeless nature of classic film characters.

Completing the star-studded roster, Selena Gomez and her boyfriend Benny Blanco embraced a whimsical theme, with Gomez as Alice in Wonderland and Blanco as the Mad Hatter, drawing inspiration from Lewis Carroll's beloved tale.

This Halloween season, these celebrities have zestfully engaged with fans through their creative costumes, proving that imagination and festive spirit still reign supreme.