Duchess By Design

Description for DUCHESS BY DESIGN by Maya Rodale:

In the first novel of Maya Rodale's enthralling new series, an English duke vows to make an American seamstress his duchess...

In Gilded Age Manhattan, anything can happen...

Seeking a wealthy American bride who can save his family's estate, Brandon Fiennes, the duke of Kingston, is a rogue determined to do the right thing. But his search for an heiress goes deliciously awry when an enchanting seamstress tumbles into his arms instead.

...and true love is always in fashion

Miss Adeline Black aspires to be a fashionable dressmaker -- not a duchess -- and not even an impossibly seductive duke will distract her. But Kingston makes an offer she can't refuse: join him at society events to display her gowns and advise him on which heiresses are duchess material. It's the perfect plan -- as long as they resist temptation, avoid a scandal, and above all do not lose their hearts.

This is #1 in The Gilded Age Girls Club Series.