The Nordstrom Anniversary Sale is a once a year event that starts in July and carries over into August. It opened to shoppers with a credit or debit card on July 12th, so they got eight extra shopping days across the 3 and a 1/2 week event. Those of us without any Nordstrom cards can shop the sale officially starting today, July 20th. This sale runs through August 5th, so it is a long event. If you have not already joined Nordstrom Rewards, sign up before shopping the sale. It was once only open to card holders, but everyone can join now. Card holders will still get better benefits, but those of us who refuse to open cards still get some perks. Add any benefits to Nordstrom’s legendary service, and shopping there becomes even more desirable.