On the Hustle by Adriana Herrera

Alba Duarte is the queen of the side hustle.

As the eldest daughter in her crisis-prone family, she’s always stepped up to help. Her favorite gig is doing Instagram-worthy, bookish-themed bedroom makeovers for friends. Her most hated? Working as the assistant to the most gorgeous—and most infuriating—man on earth.
Theo Ganas is a former Olympic swimmer and heir to a bona fide real estate empire. He’s also about as warm and fuzzy as a New York City winter, and quite frankly, Alba has had enough of his ridiculous demands and cold shoulder. When opportunity knocks, she decides to put herself first for once…which means leaving her demanding boss—and relatives—behind.
Her new life in Dallas seems like everything Alba’s ever wanted, until a bafflingly charming and attentive Theo turns up in the Lone Star State with an offer she simply cannot refuse. Agreeing to do a home improvement reality TV show with her sexy, and suddenly flirtatious, former boss is not a good idea, but it just might be the makeover her heart has been waiting for.