Wine tastings range from a casual cellar-door visit to a formal grand tasting in a hotel ballroom, and the dress code varies with them. But a few rules apply everywhere, because they have nothing to do with fashion and everything to do with the wine.

Leave the Perfume at Home

This is the one rule that matters. So much of tasting is smell, and perfume, scented lotion or strong aftershave interferes with your own glass and with everyone near you. Serious tastings ask guests to come unscented. Do it whether or not they ask.

Dark Colors Are Your Friend

Red wine splashes, and swirling and spitting are part of tasting. Navy, charcoal, burgundy and black hide accidents. If you love white, wear it to a sparkling or white-wine event, not a Bordeaux tasting.

Sleeves and Accessories

• Avoid wide or trailing sleeves, which catch on glasses and spittoons.
• Skip big bracelets and rings that clink against stemware.
• Bring a small crossbody bag so both hands are free for a glass and a tasting sheet.
• Wear lipstick sparingly, or not at all. It marks glasses and affects taste.

Vineyard Visits

Wineries are working farms. Expect gravel, uneven cellars and cold barrel rooms even on a warm day. Wear flat shoes or low boots, and bring a layer for the cellar.

Grand Tastings and Dinners

Trade and charity tastings in hotels or restaurants call for smart dress: a jacket or a polished knit, tailored trousers or a dress. Comfortable shoes still win, because you will be on your feet for hours.

Shop the Edit

• Longchamp Le Foulonné Leather Crossbody, Nordstrom
• Tod’s Gommino Suede Loafer in Tabacco, Saks Fifth Avenue
• Aquatalia Natta Suede Ankle Boot, Aquatalia
• Jenni Kayne Cooper Cardigan, FWRD
• Vince Wool-Blend Tailored Wide-Leg Pant, Vince