Design house and interiors brand Oriana B is the discerning choice for considered, aspirational and enduring interiors in Ireland. It was founded on a serendipitous partnership and an unwavering promise: to offer distinctive designs for independent minds.

Launched in 2019, Oriana B began with Dublin-based Londoner Katharine Deas sourcing and selling unique furniture online, having pivoted from a 25-year international corporate career to pursueher love of design. Her discerning taste and friendly professionalism quickly established Oriana B as a rarity in the Irish market, so much so that it caught the attention of accomplished interior designer, Dubliner Alannah Monks.

Katharine and Alannah immediately bonded over their shared appreciation for functional furniture that elevates the ordinary. Their creative partnership was instant as they collaborated on new collections, photoshoots and campaigns with Alannah eventually joining the Oriana B team full time as Creative Director in 2020. Alannah’s exceptional and
grounded creativity coupled with Katharine’s natural operational and strategic drive is the foundation of their successful design house.

Now leading an all-female team in Fairview, Dublin 3, their mission is to create and supply thoughtfully designed furniture and homewares that give independent thinkers the power to create tasteful homes. Their trademark polished eclecticism aesthetic pioneers homes
that are distinctive yet discerning, curated but never contrived. By leaning into 20th-century inspired design and European traditionalism, Katharine and Alannah believe in homes that are cosy to occupy, beautiful to look at and easy to create. This philosophy guides all that Oriana B has to offer today; from its celebrated interiors collection to its interior design studio.

Katharine and Alannah unveiled their first in-house designed collection in 2024 for Oriana B. The culmination of a year-long pursuit, they sought out to solve the many shortcomings of modern furniture, mirrors and lighting. The collection was designed in response to their clients’ frustrations with the current interiors offering, which ranged from a lack of aesthetic imagination to poorly considered technical aspects such as ill-sized cabinetry not fitting Irish homes, television units coming without cable cut-outs and wall lights lacking installation options.

From late-night sketches and international travel to traversing workshops, meeting tradespeople and hours-long conversations with suppliers to perfect their designs, the
collection captures Katharine and Alannah’s dedication to delivering cosy, considered and function-first interiors. Designed in Dublin and handmade in India, the collection comprises over 100 pieces across cabinetry, armchairs, upholstery, lighting and mirrors that encapsulate Oriana B’s signature polished eclecticism.

Key to Oriana B’s offering is an accessible price point without compromising on design value, because everyone should have the chance to marry a lifetime of eclectic belongings with a polished home. Katharine and Alannah’s trailblazing vision, trusted expertise and life-long passion for enduring interiors make Oriana B the distinctive design destination for discerning homes.