HI. For Dooney, the best bet is to get on the mailing list when you shop there (esp the outlet). Once a year or so, they send out a card. They do monthly specials in the Outlets.
For Coach, once you buy a few things in the boutique and make friends with a sales associate, you may get a PCE Card for their Preferred events - a few times a year. For the outlets, they change their sales every Thur AM.