[header] How to be a great waitress [title] Always look presentable. [step] If you wear a uniform, make sure to keep it in excellent condition-ironed, stain-free and neat. If there is no uniform, wear well kept, slightly formal clothing. 
This gives the customers a better first impression and will keep your boss happy. Check your appearance periodically to see if you look disheveled or have spilled something on yourself without noticing.