deals or coupons on uniform?

Hey, I used to buy my scrubs from Lydia online. I like that there is great choice and sometimes there is free shipping too. But overall it is a little expensive. I wanted to ask if there are coupons or sales, online promotions or something like that at ANY of the online shops, like Lydia. Like Victoria Secrets stores have sale twice a year and I know many of my friends shop just during this time there. Is there something like that for uniforms? Do you know any? Let's share it here (if it does not contradict the rules of this forum!)