read earlier that haberdash was offering 20% off with BLACKFRIDAY20. Not sure if they'd have anything in your preferred makeup. also read Kafka over in the UK was doing 15% with KAFKA15 havent' purchased from earlier so YMMV. good luck!
get a dozen or more people together and approach Epaulet, Leffot, or either the DC or NY Alden shops. Assuming it's not an exotic shell makeup you're after, you might have some luck. What did you have in mind?