The Red Staircase Anchors Plan C's New 'Frame' Concept Store in Milan

A Multi-Layered Experience Beyond the Traditional Store

In a move that reflects the evolution of retail, Carolina Castiglioni, founder of the emerging label Plan C, is expanding her brand’s presence in Milan with the opening of ‘Plan C Frame’. This project is not a traditional clothing store; it presents an integrated concept that brings fashion, jewelry, homeware, and printed art under one roof, creating an immersive, multi-sensory experience for the visitor. The project aims to redefine the role of commercial space, transforming it into a cultural platform that narrates the brand’s story through design, art, and creative collaboration.

plan C opens 'frame' concept store in milan as hybrid venue for fashion, design and culture

The Architectural Centerpiece: The Red Spiral Staircase as Symbol and Bridge

At the heart of the space, a bold red spiral staircase stands out not merely as a functional element connecting two floors, but as an architectural artwork that becomes a symbol of the place’s identity. This staircase not only guides visitor circulation but also defines the energy of the entire space with its strong color and sculptural form, creating an immediate visual anchor. This ascending path leads to a ‘Reading Room’, a quiet corner carefully curated with contemporary magazines exploring fashion, design, and art, offering visitors a space for contemplation away from the vibrancy of the retail area.

Brand Philosophy: From Family Heritage to Independent Creativity

The project’s philosophy is rooted in the vision of Carolina Castiglioni, who founded Plan C in 2018 after a decade-long career working at her family’s house, Marni. The brand is known for its distinctive play with masculine and feminine codes, its use of expressive color, and its continuous experimentation with materials and textures. With its headquarters located in the historical site of her great-grandmother, the project connects to deep heritage roots while looking towards modernity, creating clothes designed for self-aware women with a clear and independent personality.

Collaboration as a Philosophy: Enriching the Experience through Creative Partnerships

The ‘Plan C Frame’ store serves as a new platform for creative collaboration, hosting other brands and designers within its space. The jewelry brand Aleta, founded a decade ago, is opening its first dedicated retail space within the Frame, presenting its colorful and playful designs in an intimate environment. Simultaneously, Plan C, in partnership with Belgian design company Serax, is exclusively launching its ‘Plan C Silos’ homeware capsule for the first time in the store. The collection of vases and candles draws inspiration from industrial storage structures, translating the brand’s bold language into pieces for daily domestic life.

Art as a Narrative Layer: The Inaugural Exhibition by Christoph Niemann

The artistic dimension completes the store’s identity, as the inaugural exhibition is dedicated to the work of visual artist and storyteller Christoph Niemann. Renowned for his masterful ink drawings and distinctive New Yorker magazine covers, the exhibition features a collection of works and prints produced specifically for this event. His work embodies a unique ability to transform simple, everyday observations into deep contemplations on perception and meaning, adding a rich narrative and intellectual layer to the visitor’s experience, turning a visit into a cultural journey beyond mere shopping.

Conclusion: Establishing a Dynamic Cultural Platform in the Heart of Milan

With this opening, Plan C, through ‘Plan C Frame’, is establishing not just a new store, but a dynamic cultural platform in Milan’s urban landscape. The project clearly reflects the evolution of modern retail, which no longer relies solely on displaying products but on creating an integrated narrative environment that communicates brand values and immerses the visitor in its world. Through the considered integration of bold architecture, multi-disciplinary offerings, creative collaborations, and art exhibitions, Plan C successfully cements its position as a creative and influential player in the global fashion and design scene.

✦ ArchUp Editorial Insight

this article highlights the Plan C Frame project in Milan as a new commercial space that integrates retail with cultural components through architecture and display. From an analytical perspective, the design raises questions about the relationship between form and function; the visual dominance of the central element—the red spiral staircase—creates a strong dramatic moment, but it may impose a singular narrative on the user experience, limiting the plurality of spatial readings for the space as a whole. Furthermore, combining multiple activities (shopping, reading, an art exhibition) within one open plan carries the risk of distraction and creating visual noise that reduces the clarity of each individual zone’s identity. However, the treatment successfully achieves integration between the different elements (product, furniture, art) within a unified language of materials and colors, creating a visual and seamless connection between the diverse levels and sections.