"Coastal Grandma" Style, Explained

Grab something striped, a straw hat, and a ridiculously soft sweater.

Meryl Streep in a garden, channelling the Coastal Grandma Trend
(Image credit: Alamy)

This week, "coastal grandma" may have suddenly slipped into your vocabulary. The preppy new trend on everyone's lips is a world away from the micro-minis of yestermonth.

What Is a Coastal Grandma?

Think shingled beach homes, light and airy chambray button-downs, linen everything, bountiful backyard gardens filled with various lettuce varieties, and a meticulously maintained chicken coup with more square footage than a Manhattan apartment. That's coastal grandma.

When coastal grandmas tire from pruning their hydrangea bushes, they grab a nice crisp, chilled glass of Sauvignon Blanc and that juicy mystery novel from the weekly book club. Bonus points for real estate overlooking the ocean!

Adjacencies to the Coastal Grandma Lifestyle Include:

Where Did the Coastal Grandma Trend Come From?

While some say that the coastal grandma mascot is Diane Keaton in the 2003 movie As Good As It Gets, we must credit the originator, Lex Nicoleta, who popularized the term on TikTok this March. Since then, Anne Hathaway further solidified the aesthetic on Instagram (opens in new tab), stating she's "been ready for #coastalgrandmother chic since before TikTok was born."

Ina Garten, Meryl Streep, Diane Keaton wearing the coastal grandma trend

(Image credit: Alamy)

How Can I Also Become a Coastal Grandma?

Semantics aside, you neither have to be a grandmother nor live on the coast to achieve coastal grandma nirvana. Cosplaying a moneyed middle-aged New Englander will do. For that, you'll need the following:

Stock Your Closet With Coastal Grandma Fashions:

Sara Holzman is the Style Editor at Marie Claire, covering runway trends and tracking down the latest finds to buy and wear. When she’s not writing about fashion, she pens about the best places to jet-off to.