TL;DR
Get beauty and skincare favorites delivered free with Prime
- Fast, free delivery on millions of items
- Prime Video, Amazon Music and more included
- Member-only deals all year
Charli XCX attended Kendall Jenner’s Halloween birthday party in Los Angeles on October 30 wearing an outfit inspired by the 2002 film Secretary. The report describes a sheer white shirt, black pencil skirt, ripped tights and a bondage-style restraint prop; details about the event’s other guests and costumes came from photographs and social media posts.
Charli XCX attended Kendall Jenner’s Halloween birthday party in Los Angeles on October 30 wearing a costume inspired by the 2002 film Secretary, according to Marie Claire. The look referenced the film’s BDSM themes and stood out among celebrity costumes at the event, which Jenner held ahead of her November 3 birthday.
Marie Claire reported that Charli XCX was among the celebrity guests photographed arriving at the party. Her outfit echoed Maggie Gyllenhaal’s character in Secretary: it included a sheer white shirt, black pencil skirt, ripped sheer tights and black pumps. The report also described her wearing a bondage-style arm spreader with locked wrist cuffs. The article identified the look as a tribute to the film; it did not report that the singer had made a broader statement about BDSM.
The party took place on October 30 in Los Angeles, using Halloween as the occasion for Jenner’s birthday celebration. Jenner’s birthday falls on November 3. The report also noted Hailey Bieber’s angel costume, which Bieber shared in an Instagram Story. Bieber wore a white halo and feathered wings with a feather bra, an open white shirt and black shorts, according to the article.
Kylie Jenner’s costume was less fully documented in the report. Social media images showed glimpses of what appeared to be a corset and fishnet stockings; Kylie also shared a photograph of white diamanté fishnet stockings with fluffy white heels. Those images offered only partial views, and the report did not establish a complete description of her outfit.
A Film Reference in the Party Costumes
The report is a celebrity-fashion update, rather than an announcement of a new film or project by Charli XCX. Its news value is the specific reference behind her costume: the look drew on Secretary, a 2002 film starring Maggie Gyllenhaal, and brought a recognisable movie character into the fashion coverage of Jenner’s Halloween event.
The distinction matters because the headline’s reference to “trials BDSM” could be read as describing an activity or personal disclosure. The source supports a narrower account: Charli wore a film-inspired costume featuring a restraint prop. It does not say she tried BDSM, discuss her private life, or document what happened inside the party. Keeping that distinction clear avoids turning costume reporting into an unsupported claim about personal conduct.
Products Worth Considering

Garmin Forerunner 570 GPS Running Smartwatch, 47mm, Aluminum, Black

Garmin Forerunner 165 GPS Running Smartwatch, 43 mm, Black

Garmin Forerunner 70 GPS Running Smartwatch, 43 mm, Black
As an affiliate, we earn on qualifying purchases.
Jenner’s Birthday Meets Halloween
Jenner’s birthday is November 3, but the party was held four days earlier, on October 30, as a Halloween costume event in Los Angeles. Marie Claire described it as a gathering attended by numerous famous guests and used arrival photographs and social posts to document the outfits. That makes the event’s timing and format central to the report: it was a birthday celebration staged around Halloween, not a party on Jenner’s birthday itself.
The coverage relied on different kinds of evidence for different guests. Charli XCX was photographed arriving, while Bieber’s costume and the partial views of Kylie Jenner’s outfit were shown through social media images cited by the article. The source material does not provide a guest list or a complete account of the party, so the reported costumes should not be treated as an exhaustive record of who attended or what everyone wore.
What the Costume Report Establishes
The available report establishes the date, location and described costume details, but it does not give a full account of the party or statements from Charli XCX or Kendall Jenner about the event. It is not clear from the source whether Charli described the outfit herself as a tribute, beyond the report’s identification of its film inspiration.
Kylie Jenner’s complete costume also remains unclear because the images cited show only parts of it. The source does not confirm the full identity of every guest, what happened inside the event, or whether any additional costume details were shared after publication. The “trials BDSM” wording in the supplied headline is not substantiated as a report of an experience; the documented information concerns a costume and a prop.
Further Photos May Add Detail
No further announcement or follow-up event was identified in the supplied material. More details could come from additional photographs or posts by the attendees, particularly if Kylie Jenner shares a full view of her costume or the hosts provide more information about the celebration.
Until then, the confirmed account remains limited to the October 30 party and the outfits documented by Marie Claire through arrival photographs and social media images. Any fuller account of the guest list, event activities or the guests’ own explanations would require additional reporting or direct statements.
Key Questions
What did Charli XCX wear to Kendall Jenner’s party?
Marie Claire described a sheer white shirt, black pencil skirt, ripped sheer tights and black pumps, along with a bondage-style arm spreader with locked wrist cuffs.
What inspired Charli XCX’s costume?
The report said the outfit was inspired by Secretary, the 2002 film featuring Maggie Gyllenhaal.
When and where was the party?
The Halloween birthday party was held in Los Angeles on October 30. Kendall Jenner’s birthday is November 3.
Did the report say Charli XCX tried BDSM?
No. The source describes a film-inspired costume and restraint prop; it does not report that Charli XCX tried BDSM or make a claim about her private activities.
Was Kylie Jenner’s full costume shown?
No. The report cited social media images showing partial details, including fishnet stockings and fluffy heels, but did not provide a complete description.
Source: marieclaire.com
