Beams House

In the business of styling up Tokyoites since 1976, 'select shop' extraordinaire Beams has grown into an international fashion player during the more recent part of its 40-year history. Although the brand is mainly associated with street styles, it’s quietly built quite a following among Marunouchi’s suited crowd as well. This ground-floor boutique stocks an impressive line of formalwear alongside more casual options, and even offers a tailoring service for those intent on dressing to impress.