The Brooklyn-based design duo Hayden-Harnett launch an accessories collection, a new line of retro-looking womenswear and jewelry from Dejarette, under one roof at a new store—HH Design: Shop.

In New York, a store packed with exotic-travel ephemera is far from exotic. The freshest arrival is Jane Eadie, a tiny boutique stuffed with ­statement-making jewelry from Argentina, Brazil, and Italy.

Designer Allegra Hicks is landing her breezy collection on the Upper East Side, in the heart of her well-heeled fan base.

Saks Fifth Avenue has been carrying a small selection of Roger Vivier, but now there’s a new boutique designed by cult French jeweler Herve van der Straeten.

The cosmetics trend of using grapes in anti-aging beauty products—what insiders call vinotherapy—keeps growing. The latest manifestation is the Delluva Vinotherapy Day Spa.

Wardrobe classics with a twist best describes the clothing at Curve.

Its 9,000-square-foot hair factory inside Henri Bendel is going full tilt, but downtown Frédéric Fekkai has a different vibe, with a more relaxed and intimate salon in Soho.

Calling a secret phone number to make an appointment at the new uptown Caravan boutique may seem pretentious, but the store claims it’s necessary to give shoppers a pleasant and personal retail experience.

Golden Bridge Hollywood, which has been healing starlets for 30 years, has opened an East Coast outpost just in time for the busy season.

Stop into the four-by-fourteen- foot space for delicate fourteen- and eighteen-karat-gold necklaces and drop earrings made with moonstones and tourmalines.