Updating clothing style affordable.

Hi All, my name is John and I am frugal.

I am a real estate agent who attended a national convention of top producers last week. I got to listen in to their strategies, methods, and tools to success. There was a fairly common trend - they all dressed very well with clean and trendy clothes with greys and pastels among them.

As a frugal person I don’t shop much, hardly ever though I realize in order to expedite my advancement a wardrobe change needs to be a priority to wear trendy, catchy, clean looking clothes.

SO, HERE WE ARE - where can I go, in person or on the internet to get nice casual and business casual clothes without the regret of a large expense. Is it possible? Should I just bite he bullet and spend? What are stores to consider?