My Fake Duke by Bianca Blythe

When this commoner falls in love, he decides to pretend to be a lost duke.
Lady Juno longs to know more of life than the gilded drawing rooms of Mayfair and Kensington, but when she disguises herself as a commoner, she runs into trouble.
Alfie is accustomed to trouble. He’s rather less accustomed to high society ladies wandering into the East End. After rescuing her, he falls for her. Hard.
When Alfie learns the story of a lost duke who went missing in this neighborhood as a child, Alfie decides to pretend to be him. After all, he’s the right age, has the right features, and has no family. He enlists the help of an eccentric artist to help him. Will Lady Juno remember him? And what happens when she discovers everything about him is a lie?
(Note: This story was first published as part of the Anthology set titled Get Your Duke On in August 2022)