Think and prepare for the surprise.
When you want to plan a surprise party for your sister, the first thing that you should do is, make sure that your sister does not get any hint of it. You need to make a guest list. Keep it limited. Because having a large crowd might at times risk the surprise. There are possibilities of someone spilling the beans due to excitement. When you plan on the surprise think about the likes and dislikes of your sister. Think of the things that she would wish for on her birthday party. The theme and the decorations should be of her favourite colours. Think of an appropriate time to throw the party. You do not want to have the surprise at a time where she would have a class or some other important job. So, make sure that your sister is available at the time you have planned on. Go here https://www.onstageweddings.com.au/ for more information about entertainment agency.
Planning a double surprise for her.
You can surprise her by inviting her friends who have been away for studies and work. Seeing them again will surprise her for sure. If your sister has any favourite cover band or a favourite singer, then you can try and get them to provide live entertainment Brisbane for her on the day of the surprise.
Get a chaperone to bring her to the planned venue.
When you think of the person to escort your sister, you should make sure that person who is someone who your sister would never doubt of. It could be either her boyfriend, best friend, or husband. If the surprise is planned at home, then you can plan and make one of your sister’s friends to take her out for the time being. While you and the others work on the decoration.
Get her favourite cake and presents.
Make sure that there is only one cake at the surprise party. This cake should be your sister’s favourite flavour and colour. Ask others to bring presents and cards and delicate the different items each person should bring. You do not want everyone to bring the same food item at the end of the day.
Collect the memories.
Once everything’s planned and your sister is surprised. Always cherish the memories by saving them in the form of pictures. You can either hire a personal photographer or take the pictures yourself. However, a very creative idea would be to hire a birthday photo booth and have crazy fun inside it with your sister, friends and family.