To my fellow Loop-ers looking to pretty up the 9-5 during this pre-holiday week, allow me to direct you to the Willis Tower (err…#Sears4Life) where Red Door Spa is hosting a luxe Pop-Up Spa and Salon through December 20. There’s all sorts of complimentary Red Door services to be had, like mini manis, makeup apps, quick blowouts and chair massages. Complimentary as in free…get on it, girls. Services are available between 11 am – 6pm, making this the perfect lunch break or pre-happy hour beauty session. There’s also a special pop-up boutique where you can snag Elizabeth Arden beauty, skin care and Red Door spa gift cards. If you get spendy ($200+), you’ll also receive a $30 gift card to Red Door Spa. It’s all going down right in the southwest corner of the Willis Tower lobby.