Sydney Sweeney channels How the Grinch Stole Christmas ’ Cindy Lou Who in provocative new lingerie ad

On October 21 2026, actress Sydney Sweeney appeared in a new lingerie advertisement that directly references the child character Cindy Lou Who from the film How the Grinch Stole Christmas. The visual presentation includes Sweeney wearing a lace bra with a bow wrapped around her chest, a plunging festive tank top, and a never‑before‑seen hairstyle. A companion NSFW video released alongside the ad shows her transforming into undressed Christmas characters.

Coverage of the campaign appears across five outlets, each emphasizing different aspects of the material. The Sun reports that Sweeney “stuns in lace bra and wraps her boobs in a bow for holiday line.” The Mirror US labels the piece “disgusting” and notes that the ad is “under fire.” Yahoo highlights the “NSFW” nature of the video and the transformation motif. AOL.com draws attention to the new hairstyle and the plunging festive tank top. Entertainment Weekly frames the effort as Sweeney “channeling Cindy Lou Who in a provocative new lingerie ad,” underscoring the provocative tone.

The advertisement leverages the iconic innocence associated with Cindy Lou Who, a beloved child figure from the Dr. Seuss‑based movie, and repurposes it for an adult‑oriented fashion context. Employing a high‑profile actress such as Sweeney expands the reach of the holiday line, while the choice of overtly sexual styling marks a departure from conventional family‑friendly holiday marketing. Historically, similar juxtapositions of classic Christmas imagery with explicit apparel have prompted public debate over advertising appropriateness.

The initial coverage indicates that the campaign has already generated criticism, suggesting that brand representatives or the actress may issue statements in response. Observers can anticipate further commentary from consumer advocacy groups, additional media analysis, and potential social‑media backlash. Future reporting may track any official clarification from the ad’s creators or the retailer behind the holiday line, as well as any measurable impact on sales or brand perception.