â˘Â       What is public image?
The ideas and opinions that the public has about a person or an organization that may be what they are really like.Â
â˘Â       How do clothes affect peopleâs perception of you?
If you wear a white coat that you believe belongs to a doctor, your ability to pay attention increases sharply. So the clothes obviously affect perception. The clothes are an element to give a formal perception for people.
â˘Â       If you are a speakerâŚ
If you are going to tell a speech or giving and important message to your audience, you need to dress formal because if you go with pijama or with dirty clothes you will be joke for the audience.
â˘Â       Which clothes are appropiate? Why?
 Dress slacks and khakisÂ
 Designer jeans (no holes)Â
 Presentable dress shirts/casual shirtsÂ
 Dress shoes, athletic footwear in good shape
Black colors because this are seriously and make that the audience pay attention to the speech or to whats you are making not on your clothes.
 â˘Â       Which clothes are not appropiate? Why?
 Shorts/short skirts/short dressesÂ
 Flip flops (dressy sandals areÂ
Shirts containing any logos or phrasesÂ
that contain potentially offensive wordsÂ
or anything to do with drugs/alcoholÂ
This and colors too shiny because this made that all ther attention were on the clothes and no in what you do also because that kindof clothes you use it on the beach, parties, too sleep, to go to school etc.
â˘Â       Which colors inspire credibility and confidence? Why?
Because studies show us that this color are seriously and are confidence for the speaker, if you are nervous and  sweating a lot this colors doesn't you because are dark and also black and gray make people look thin.Â
â˘Â       Which colors are not good for public speaking? Why?
Shinny colors, this is because the colors may do that the audience or also you as speaker concentrate or focus in the colors. This also is tired for the eyes, the point its that if your speech last 2 hours imagine looking to the speaker and his or her shinny green dress.
â˘Â       According to the setting and occasion of your speech, put together an appropiate outfit. Justify your answer in detail.
Establish trust and credibility, then blue is best. It is the safest color of all, universally liked by most men and women - however it has a certain predictability about it and suggests 'conservative'.
Appear friendly & approachable - choose lighter colors such as mid tone blues and greens, blue-greens and teal, tan andpeachy-orange.
Be assertive -Â red, but it can also be threatening to others.
Get noticed -Â red, if giving a talk to a large group - but it can be tiring if you are already overtired.
Appear confident - blue-green is a good business color for women to wear, it suggests high self esteem and confidence, yet is still friendly and approachable.
Show dependability - green - be aware that it is also a color that is not always liked by others, even though it is the color of emotional balance.
Appear neutral - grey or beige will do it. This can let your personality shine through, although you may also come across as a fence-sitter, keeping your true feelings to yourself - you may say what the client wants to hear, rather than the truth.
Professional with authority - dark blue or dark grey, which are the most business-like colors and good for credibility when promoting your business, yet these could be too overpowering and somber for many of your clients in a consultation.
Shock and inspire your audience - magenta will do this for you.
Leticia Aguilar Ramirez :)