Spray Tan Parties sunless tan with your friends . Party organiser gets a free tan! Spray anning parties are a great way to get tanned and have fun with your friends. A minimum of 6 people are required to make your spray tan party go with a swing and best of all, if you organise the party your tan is completely FREE! If you can rumble together 10 friends then the organiser will receive 50% OFF a further tan (on a separate occasion). Great for Hen Nights & Weddings Get the girls together and celebrate in style, pamper yourselves with a group spray tan before the big night or day!