Wacoal Bets on Rakul Preet Singh to Find Its Fit in India

In the business of lingerie, what is hidden can be considerably more complicated than what is on display. A garment has to account for the body's proportions, offer support, sit comfortably under clothing and survive a long day without demanding constant attention. Making it look good is only part of the job.

Wacoal, the Japanese lingerie maker founded in 1946, has spent decades working on that equation. Its latest move in India, however, is less about the science of fit and more about the power of recognition. The company has appointed actor Rakul Preet Singh as its brand ambassador, introducing the association through its Autumn/Winter 2026 campaign, In Pursuit of Beauty.

There is a neat parallel in the timing. In April 2026, Victoria's Secret named Triptii Dimri its first brand ambassador for India. Now Wacoal has brought Singh into its own campaign. For global lingerie labels, Bollywood offers a way to put familiar faces before Indian consumers. But Wacoal has a particular proposition to communicate: Japanese craftsmanship, considered fit and comfort, rather than glamour alone.

The question is whether a celebrity can help turn those product attributes into a compelling reason to buy.

A business built around the body

Wacoal's history offers a more unusual starting point than the standard fashion-brand story. In 1964, the company established a product research department to study Japanese women's body shapes and develop products informed by anthropometric measurements and ergonomics. That initiative evolved into its Human Science Research Centre, which has built a substantial database of body measurements over the decades.

The investment reflects a fundamental challenge in lingerie: bodies do not fit neatly into a single template. A bra is not merely a fashion accessory but a product whose performance depends on construction, sizing and how it sits on an individual wearer.

That is a useful distinction in a category that has historically been preoccupied with shaping the female silhouette. From corsetry to modern bras, the industry has evolved alongside changing ideas about what clothes should do to the body. Today's consumer may still want lift or shaping, but comfort, movement and personal preference increasingly form part of the conversation.

Wacoal's research-led heritage gives it a foundation for that shift. The challenge is making a technical proposition understandable and desirable to consumers who may encounter the brand first through an advertisement.

Enter Rakul Preet Singh.

Why Rakul fits the brief

Singh has built a career across Hindi and South Indian cinema, with films including De De Pyaar De, Doctor G and Runway 34. She also has a public profile associated with fitness and an active lifestyle, offering a natural connection to a campaign that emphasises movement, comfort and self-expression.

Her role is not simply to lend glamour to the collection. Wacoal needs to communicate why its products deserve consideration in a market where consumers can choose from international labels, Indian innerwear brands and a wide range of prices.

Singh's fitness-conscious image provides one route into that conversation, while her visibility across film industries gives the brand a familiar face for its Indian campaign. It is a sensible fit on paper, although the commercial value of the association will ultimately depend on whether consumers connect the celebrity to the product.

The campaign film combines Singh's movement and self-expression with glimpses of the craftsmanship behind Wacoal's designs. Its theme, In Pursuit of Beauty, frames beauty as something that evolves rather than a fixed ideal.

Singh's own description of the product is notably practical. “When something fits you that well, you stop thinking about it and just get on with your day,” she says.

For a brand selling everyday essentials, that may be the most persuasive argument of all. The garment should work without becoming the centre of attention.

A decade in India, a new pitch

Wacoal opened its first Indian store at Mumbai's Palladium mall in December 2015. It is therefore not a new entrant trying to establish a foothold, but an established international brand seeking to build its visibility and relevance in India.

Its Autumn/Winter 2026 collection brings four product lines into focus. Iris offers gel push-up lift and support; Basic Mold is designed to create a smooth silhouette under clothing; Embrace combines lace detailing with softness and support; and Cool Comfort uses seamless, bonded construction for a lightweight feel.

The range makes the brand's functional pitch clear. Some consumers want shaping, others prefer lace, while many are looking for an everyday garment that sits smoothly under clothing. Wacoal is attempting to serve these different preferences under a common promise of fit and craftsmanship.

The company also says its stores have trained fitting consultants who help customers with measurements and product selection. In a category where sizing can be confusing and shopping intensely personal, that service could be an important differentiator. It gives the brand an opportunity to demonstrate its expertise rather than merely advertise it.

The broader business challenge is familiar to premium brands: heritage can establish credibility, but it does not automatically justify a higher price. Consumers need to see what the brand does differently, whether through product construction, fit, service or the experience of shopping.

Wacoal's campaign with Singh can help put that proposition in front of a wider audience. But a celebrity-led campaign is the beginning of the sales conversation, not its conclusion.

The fit beyond the photograph

Pooja Merani, COO of Wacoal India, says Singh's discipline, individuality and ability to evolve make her a natural fit for the brand. The association brings together the actor's public image and Wacoal's emphasis on design, craftsmanship and comfort.

Yet the language of confidence and self-expression is now common across fashion and beauty advertising. The harder task is to demonstrate what makes one product worth choosing over another.

For Wacoal, the opportunity lies in connecting its research-led heritage with the everyday needs of Indian consumers. Its history of studying the body gives it a distinctive story; its product range gives it something tangible to sell; and Singh gives the campaign a recognisable face.

The company has been in India for a decade. The next phase is not simply about being seen, but about making consumers understand what they are seeing and why it matters.

Rakul Preet Singh can get people to look. Wacoal's real test is whether the fit gives them a reason to return.