Girl’s Night Inn.
Having a girls’ night in doesn’t mean you have stay in someone’s house or apartment. Take your “night in” to a hotel, order room service, rent the latest movie and unwind. Some hotels even bring their spa right to up to your room so you and your friends can get massages together, without having to break from your conversation. Spafinder.com is a great source for group deals, and some hotels even have weekend spa specials.

Make a (Tivo) playlist.
Tivo as many shows as possible during the work week, and on Friday, create a playlist with all your best friends’ favorites. You’ll be able to go straight from Heros to Scrubs, The Office to Grey’s Anatomy, ensuring hours of quality television, and guaranteed enjoyment for everyone. Don’t own Tivo? Renting Sex and the City with your best friends is a girls’ night must-do at least once in your lifetime.