Before the event, cosplayers must ensure they have a solid plan. This begins by carefully reading and understanding the rules of the competition. Not all conventions have the same guidelines, and failing to comply can lead to disqualification or frustration. Competitors need to know what division their costume fits into and whether it’s eligible for entry.

Pre-registration is another crucial step. Registering early guarantees a spot in the masquerade and allows for better organization on the event day. If circumstances prevent attendance, notifying the staff in advance is courteous and ensures a smoother process for all participants.

When crafting a cosplay costume, accuracy and detail are vital. Cosplayers should collect reference images that showcase the different angles and elements of their character. These references are essential for the craftsmanship judging, helping competitors demonstrate their costume's authenticity and effort.

Along with the images, bringing materials like sketches, fabric samples, or progress photos can further enhance the presentation during judging. The goal is to provide the judges with as much context as possible, helping them appreciate the complexity and skill behind the creation.

There are two primary types of stage performances in cosplay masquerades: walk-ons and skits. Both require preparation and creativity. Skits, in particular, need to strike a balance between humor and accessibility. Jokes relying heavily on niche references may fall flat, while a more universal theme will resonate with a broader audience.

If performing a musical number or dance, rehearsal is key. Creative choreography and engaging visuals are essential for capturing the audience's attention. Cosplayers should also ensure that their audio is well-balanced, avoiding issues like poor sound quality or unclear dialogue.

Posing is an often overlooked aspect of cosplay competitions. To showcase their costume effectively, competitors should practice different poses in front of a mirror. Poses that highlight the character’s attributes and show off the costume's craftsmanship help create a more engaging performance.

Whether performing solo or in a group, posing should be fluid and rehearsed. Cosplayers must be ready to strike their best pose at a moment’s notice, ensuring they are always prepared for photos or on-stage presentations.

Cosplay competitions can be exhausting, both mentally and physically. It’s essential to stay hydrated and well-fed throughout the day, especially if the costume is restrictive. Planning for bathroom breaks and ensuring comfort, such as bringing alternate shoes for standing in line, can make the experience much more enjoyable.

Cosplayers should listen to their bodies and avoid pushing themselves to the point of discomfort or exhaustion. Taking breaks and ensuring proper circulation is essential, particularly for those wearing tight costumes or binding for crossplay.