Make sure your hands and nails are cleaned
Make sure your shoes are polished
Smokers should be aware of nicotine stains on your hands and the scent of smoke may be in your clothes, hair, hands and breath
Use after shave or perfume but make sure it is subtle
The colours you wear do have an impact. Make sure they compliment each other and do not clash.
Make sure you shower on a regular basis to eliminate body odour.
Hair should be neatly combed
Make sure your clothing is washed/dry/cleaned and ironed
If you wear make up, make sure it is evenly applied.
Use deodorant to prevent body odour
If you have a long hair, keep it away from your face