The Prince's Convenient Bride: Harlequin comics

Jacoba is a model. Wearing a crimson dress, she awaits her entrance during the filming for a perfume commercial, but the actor she's supposed to work with can't make it. Suddenly, a handsome man appears and intimates that he is Jacoba's partner...and his name is Prince Marco of Illyria! He runs the very business conglomerate that makes the perfume. The two of them move as one until the shoot is over, but Jacoba fears that he might learn of her tumultuous heritage. If he finds out, it could start a hideous blood feud!