So, needless to say, we predict Wicked Halloween costumes will be big this year. And if you’re looking for an Elphaba costume, Glinda costume, or other Oz-inspired outfits, look no further than this ...

From niche internet darlings to princesses of pop music, these are the trendy costume ideas we're sure to see this year.

Spider-Man, Disney princesses, and witches are among the most popular Halloween costumes this year, according to the National ...

Harley Quinn costumes are a favourite for Halloween. Join your Joker in this jumpsuit, now £34.99. Batman returns with this muscle suit, reduced from £53.99 to £37.99 this Prime Day.

Lady Gaga is the latest star to portray Harley Quinn, the DC villain and Joker's right-hand who has appeared in both live ...

Here are the best couples Halloween costume ideas, from spooky looks to trendy costume sets. Whether you want something easy ...

Harley Quinn costumes are a favourite for Halloween. Join your Joker in this jumpsuit, now £34.99. Batman returns with this ...