Our Girl in London PATTIE BOYD, top London model, is best known stateside for one of her hobbies: Beatle George Harrison. They met on the set of "A Hard Days Night" (she had a bit part), have dated since. Pattie likes London best at night, prefers days in the country, where she rides and sketches.

Pictures by JOHN COWAN This photo Pattie is posing with actor Tom Courtenay (Dr. Zhivago). All of the clothes are Mary Quant designs made available in the U.S. through Puritan Fashions. Pattie tries versions of a Mary Quant special: navy with "Stinging acid green." To take the gray out of a rainy day, a dress of rayon crepe in navy with wide bands of acid green; it's narrow at the top, flaring to the hem. About $20.

Pattie posing with artist William Feilding 26. A slip of a dress in the same colors, the same floating fabric, this time in a pared away shape with a low belt, the famous Quant low pockets, and eyeleted white band above the green-banded hem. About $23.

Pattie posing with the Merseybeats at the Scotch of St. James Club. Acid green is the color power with a navy yoke and low navy pockets. That clever eyeleted white band reappears, sandwiched between two bands of navy. Dress of rayon crepe, about $18.

Pattie posing with interior designer Jon Bannenberg. Mary Quant mixes up navy, red and white for a colorful scramble as fire- crackling as the Fourth of July! Pattie's white jumper is cut, cut, cut away for an apron look. Of cotton twill, about $15, worn with a ribbed sweater by Alberoy.

Pattie posing with actor David Warner. Her cotton twill navy skimmer has dashes of white at neck, arms, hem, plus red button-down pockets. About $18.

Pattie posing with sports enthusiast George Drummond, one of the richest young men in England. Triple-play bands of red and navy edge Pattie's tunic; front and center: a pocket for her stop watch! About $15. Long lean pants, about $11. Both are cotton twill.

Pattie posing with Jon Bradshaw an American magazine writer living in London. A suspender skirt is of butcher-striped cotton. The straps have brass eyelets all the way along; they buckle in an X. About $15. The ribbed sweater is by Alberoy.

Pictures by JOHN COWAN

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