A rising trend, which explores how couples are blending separate design styles under one roof, is being seen across social media.
In an effort to bridge this gap, the trend – dubbed the ‘boy–girl apartment’ – highlights how young couples are navigating shared living spaces and the décor compromises that come with them.
In fact, Sofology’s recent Ultimate Interiors Report found that 22% of young adults feel that disagreements with their partner act as a barrier to design changes.
Interestingly, the interiors shown in these collaborative spaces often align with the characteristics of mid-century design, using pops of colour but rooted in natural, simple styles. Sofology has also spotted that people are searching for inspiration, with searches for ‘mid-century apartment’ having risen by 33% over the last year.
Laurenne Bailey, senior buyer at Sofology, has offered insight into this rising trend: “Interior trends have long thrived on TikTok, where micro-trends constantly evolve within broader design movements, and the ‘boy–girl apartment’ trend is a prime example.
“The rise of the ‘girl flat’ trend previously highlighted the expressive, feminine spaces women were creating, which has then sparked interest around how blended spaces can look for two people with separate styles. The ‘boy–girl apartment’ trend perfectly showcases how differing tastes can come together in shared homes.
“And it seems that mid-century design is inspiring many shared living spaces. Typically, the look brings together opposing styles, blending softer elements like houseplants, pops of colour, and playful patterns with deeper, moodier tones and materials such as leather, dark woods, and structured finishes.”
Julia Bilotta, Creative Stylist at Sofology has offered advice on how a couple can effortlessly blend their tastes in their home:
“The idea of a shared, mixed-style apartment is all about blending contrasting tastes, and mid-century design provides the perfect foundation.
“Starting with a balanced layout, such as a central sofa surrounded by matching side tables or lamps, helps keep spaces organised and makes it easier to combine different styles without the room feeling overcrowded.
“Warm neutrals like beige, brown, and white create a timeless backdrop, while contrasting retro pops of mustard, teal, or burnt orange add personality and visual interest.
“Sleek, practical furniture with wooden accents can be paired with softer elements like textured fabrics or velvet to introduce warmth and balance.
“Patterns help tie everything together. Mixing styles from geometric and abstract prints to florals or polka dots can work to blend your styles, but stick to a cohesive colour palette to ensure the space feels harmonious rather than busy.
“The design can be layered further by bringing different interests from each individual into one room. For example, a bookshelf alongside a record player or board game station helps reflect multiple lifestyles within a single, cohesive space.
“When done well, mid-century design allows contrasting tastes to come together seamlessly, creating a stylish, shared home that feels balanced, personal, and considered.”




