"inside designer" is correct and usable in written English.
It refers to someone who is skilled in interior design. For example, "After her success as an inside designer, she opened her own business decorating and renovating homes."
Inside, interior designer Henk Vos has warmed the cool, celestial space with design classics from Le Corbusier and select contemporary pieces from the likes of Philippe Starck.
With seven assistants tailing him, and several more on alert inside, the designer -- dressed in rumpled trousers, suede loafers and a quilted silk jacket -- deconstructed the window.
Matali Crasset's personal library, Maarten Baas's prototypes and even the crudely fashioned cardboard strip that keeps Confetti System's air-conditioner from jostling its hand-cut garlands reveal what it's really like inside a designer's world.
For the first time in 40 years, cameras were allowed inside the designer's atelier, where Mr. Teboul spent three months documenting not just the Saint Laurent process but also the folkways of a crafts tradition -- the famous petites mains -- now kept on life support by French government subsidies.
But most importantly, in an exclusive story, we're given a sneak peek inside iconic designer and healthcare advocate Michael Graves' New Jersey home.
10 P.M. (Science) INSIDE THE DESIGN Designers worry about the form and function, and this show explains those considerations.
Inside, the designers anxiously haunted their rooms.
Inside, the designers succeeded in replacing fashion-victim style with usable space.
Inside, the designers have made something surreal out of the everyday.
With quotations from the Eameses displayed across walls, a few films and some alluring displays of everyday objects and raw materials, it is like being inside the designers' heads.
