Popsugar Entertainment Halloween Barbie and Ken Halloween Costume Ideas Barbie and Ken Costume Ideas to Help You Win at Halloween October 3, 2023 by Njera Perkins First Published: August 29, 2022 View On One Page Photo 4 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Ken Halloween Costume What to wear: Gosling's Ken has a simple look that only requires a denim vest, matching shorts/pants, and white-trim boxer briefs (a pair of Calvin Klein undies will do the trick). Previous Next Start Slideshow HalloweenCouple Halloween CostumesPop Culture Halloween CostumesBarbieHalloween Costumes 2022