Need opinion on appropriate woman's attire in RE

[Lindsay McLaughlin]

I have been a full time investor now for over a year and a half.  I've done a number of different kind of deals.  One thing I have not been able to figure out is what is appropriate and gives the best impression to a seller when going into a home?  I'm talking about off market, seller owned homes and when I go to view their homes for the first time to get them under contract.  I've gone in regular clothes - jeans and nice shirt, gone in work clothes, and lately I've been going in nice clothes (business casual - wedges, and dress or pencil skirt).  I feel they all portray a different image and I just want to make a good first impression and appear professional and that I know what I'm doing.  Any suggestions or opinions would be greatly appreciated! It's so much easier for a guy in this dress code arena! :)