The Makeup Show Holiday Pop-Up Shop offers a sneak peek of the beauty product discounts and holiday sets found exclusively at the show on Dec. 7 and 8.  For these two-days, consumers and pro makeup artists alikewill be able to shop discounts of up to 50% off at over 40 top beauty brands.  Event shoppers can get their holiday shopping done for the fashionistas on their list or just pick up a few items for themselves – all at steep discounts, according to event organizers. Companies such as Make ...