KAYNE EXPANDS: Los Angeles-based designer Jenni Kayne opened her third and fourth boutiques this month in Montecito, Calif. Situated on San Ysidro Road in the upscale beach town, the adjacent stores, one apparel and the other Kayne's first lifestyle store, Jenni Kayne Home, were designed by Kayne and architect Jeff Allsbrook. The home store features Alma Allen tabletop items, Caleb Siemon ceramics, The Laundress detergents and children's clothing by Nico Nico and Bonpoint. Adding to the mix in the apparel store are items by Patricia Underwood, Elder Statesman, Monsur Gavriel, Robert Lee Morris, Hoorsenbuhs, Tom Binns, Birkenstock, Gravatto and Sven Clogs. Kayne will celebrate the openings with a cocktail party on Oct. 15 hosted by Jules Allen, Kendall Conrad, Jennifer Hale and Patsy Tisch.