Invite your close friends
In order to fully enjoy the spa party, you need to invite friends and family members (depending on your relations with them). However, since the party is going to be a private event, you would do better to invite only those close to you.
Your aim is to throw a casual party, where you don't have to stress over serving the guests or being an accommodating host.
In such a scenario, you will be comfortable and relaxed because you will not have to go into the hassle of looking after the guests and taking into account the formalities that are associated with traditional parties.
You can further set a theme for the party and inform everyone beforehand so they can make preparations and dress up accordingly.
Select a date & time
While deciding about the time and date, you must make sure that your friends are available. It is only polite to consult with your invitees before sending the formal invitations in order to confirm their availability. If you do not want to host a spa party on the weekends, you can plan one for a weekday evening, so that you and your friends are free from work.
In order to make the party enjoyable for all, you must make a list of activities and make the necessary arrangements for them. Depending on the composition of your invitees, you can arrange manicures, pedicures, facials and full body massages etc. Alternatively, you can choose popular movies for the party, which everyone can enjoy.
Food & drinks
Food and drinks are a must for any party. Therefore, you should order food from a restaurant in your area according to your personal preferences and arrange for drinks of different kinds.
Since it is your party, you will need to make sure everyone is comfortable and having fun. While it is important that you enjoy yourself as well, you can take small breaks to check on your guests and see if they have all they need.