Monte Carlo

Meg was chosen as a chaperone because Grace's parents wanted her to reconnect with her stepsister after their mother's death. Paris had been Meg's favorite getaway with her late mother, and the family believed the trip would help Meg find joy again after her loss, despite the tension between her and Grace.

Earlier, Grace's mother Pamela and stepfather Robert insist that Meg needs this trip to rediscover happiness, establishing the emotional weight behind their decision.

After missing their tour bus at the Eiffel Tower due to staying too long at the top, Grace, Emma, and Meg sought shelter from the rain. They were incorrectly identified as Cordelia Winthrop-Scott, a wealthy British socialite, likely due to their appearance and the circumstances surrounding their arrival at the landmark.

Grace decided to impersonate Cordelia when they were mistakenly identified as her at the Eiffel Tower. Rather than immediately correcting the mistake, Grace saw it as an opportunity to experience the luxury and adventure they had been denied during their disappointing Paris trip, leading her to take Cordelia's place for a night of unexpected glamour.

The girls' dissatisfaction with their basic hotel and rushed tour of Paris sets up their willingness to embrace the mistaken identity opportunity.

After Grace posed as Cordelia at the Eiffel Tower, the concierge arranged for the 'heiress' to be flown privately to Monte Carlo to attend an event. The girls went along with the ruse, enjoying the unexpected luxury and opportunity to experience the glamorous world of Monte Carlo.

The mistaken identity at the Eiffel Tower directly leads to their invitation to Monte Carlo, where the story escalates.

Grace decided to tell the truth at the charity ball because the guilt of maintaining the deception became overwhelming. She also wanted to prove that she was capable of being honest and genuine, rather than living a lie. Her confession triggered a series of events that ultimately led to positive outcomes for everyone involved.

Earlier tension builds as the girls struggle to maintain the ruse, with Grace visibly uneasy about the deception.

When the real Cordelia arrived in Monte Carlo, it created a chaotic and humorous confrontation. Both she and Owen (Emma's boyfriend) showed up unexpectedly, forcing the girls to deal with the consequences of their impersonation. The situation was resolved when Grace's honesty at the charity auction turned the situation around.

The presence of both Cordelia and Owen creates the comedic climax as the deception unravels.

Grace met Theo Marchand, a handsome Frenchman, during the charity event in Monte Carlo. Their connection continued and developed further when Theo appeared at a charity event in Romania at the end of the film, where romance blossomed between them.

Grace meets Theo at the charity ball in Monte Carlo, where he is charmed by her genuine personality.

Yes, Grace and Meg reconciled by the end of the film. Their shared adventure in Monte Carlo, along with the challenges they faced together, helped them bond as sisters. Meg chose to leave with Riley for a global adventure, while Grace supported her decision, showing their improved relationship.

Throughout the film, the tension between the stepsisters gradually eases as they navigate the adventure together.

Owen traveled to Monte Carlo after Emma left him at the altar previously. He came to win her back, demonstrating his commitment to their relationship. His arrival added to the chaos of the mistaken identity situation, but ultimately helped Emma realize what she truly wanted.

Earlier, Emma left Owen at the altar despite his proposal, setting up his journey to Monte Carlo.