The eldest, Teddie, receives a great deal of attention, specifically from their mother, and is dependable and hardworking. In the movie, she tries to hide the fact that she works as a maid in Spain, exhibiting her fear of disappointing her family under the pressure of being the oldest child.

Bobbie is the second child who struggles with the shared attention of her other siblings, particularly with her older sister Teddie. She strives to receive recognition from their mother and developed an ambitious, competitive attitude. Semiotic signs such as her physical distance from the family and her polished, sophisticated appearance highlight her need to differentiate herself and gain recognition.

Alex is the middle child and was deemed the "black sheep of the family." She often exudes a artistic and carefree personality. She doesn't feel as much pressure to succeed academically like her sisters, yet she struggles to find her place within the family hierarchy and society at large.

Gabby, before their brother was born, assumed the role as the youngest child and developed independence and creativity separated from her older sisters. While her sisters moved away from home, she stayed close with her mother in their family home. When she assumed a middle child role, she is portrayed as the peacemaker who often tries to mediate conflicts between her siblings and semiotic elements such as her nurturing behavior solidifies her position as the family's emotional glue.

By using Adler's birth order theory together with the study of semiotics, this analysis "Four Sisters and a Wedding" not only portrays individual character traits but also uses these traits to signify broader cultural and familial themes. The film's depiction of each sister's unique struggles and roles within the family allows viewers to reflect on their own familial positions and the cultural expectations that come with them. This dual analysis enriches our understanding of the film's impact on Philippine Pop Culture, highlighting the intricate ways in which personal and societal identities are constructed and conveyed through cinematic storytelling.