Well, I think Victoria's Secret used to be better. The quality seems the same but there is a lot of cheaper brands on the market for the same quality now. Even though I still buy from VS, I have found quite a few places to buy more extravagant things with cheaper prices.
I used Groupon in many countries and sometimes local Groupon has great deals, sometimes the variety of deals is poor. Anyways it is still possible to find something interesting there.