We live, it seems in a casual age.

The new entrepreneurs aren’t suited and booted but are often teenagers setting up technology companies from their bedrooms wearing pyjamas.

Facebook founder Mark Zuckerberg is often seen at annual general meetings in a t-shirt and jeans while the late Apple founder Steve Jobs was rarely seen outside of a polo neck.

Michael and Kenny Bruce are often shown in their Purplebricks in a jacket and trousers without a tie. But does that mean agents, whether male or female, can ditch their business attire?

Do women need to be in high heels? In May a receptionist was controversially sent home from accountants PwC for not wearing high heels, but should agencies have a strict dress code for men and women?

Ultimately it is people who sell houses so you are less likely to make a positive lasting impression if you host a viewing in ripped jeans, but is smart business attire still necessary in 2016?

John Newell, director of Kingston Newell Estate Agents told his local newspaper the South Wales Argus last year, “I always wear a shirt and tie both when in the office and at client’s homes.

“I think what you wear when interacting with your clients does reflect the professional approach of your business and its services and, I insist that my team also present themselves in this manner and we have had good feedback over the years regarding this. I appreciate that more men choose not to wear ties to work these days and I respect their decision not to do so. A definite no-no for attire at Kingston Newell would be jeans or casual wear when attending viewings and valuations.”

Norwich agents Abbot Fox say on their blog, “There is a fine line between the smartly dressed professional that appears respectable, trustworthy and someone you would like to business with and the salesman wearing his shiny suit. There is a stereotypical viewpoint that a shiny or slick suit reveals an aura of untrustworthiness in the agent, so take care when selecting your suits.

“We are not just talking about the suit you are wearing. Arriving promptly and leaving enough time to prepare for house viewings in a cleanly washed car can make all the difference in impressing your clients. Other forms of communication are also important, such as emails, phone calls and text messages, ensure that you are punctual in your grammar, as it is all part of your personal brand.”

At a time when properties are sticking for longer on the market, could your dress sense make the difference?

At least not everyone has resorted to dressing as a panda to sell a property yet.