Related Clues:

• Sunday best, e.g.
• Steel oneself (for)
• Best bib and tucker
• Fit well with
• Shore up
• Three-piece attire, maybe
• One of a bridge foursome
• Supporting timber
• One of a deck's foursome
• [See blurb]
• Bridge player's concern
• Trump, for one
• Formal clothing
• Diamonds, but not emeralds
• Carpenter's tool for a pair