I know for a fact that I can't be the only girl in Retail Hell who has this issue.
My uniform involves one of the ever popular polo shirts, but not only that, but in athletic mesh (their reasoning is that it is more resistant to rips). I am not very big, but I am incredibly endowed, so if I dare to get a uniform shirt that actually follows the dress code, the fabric choice and style tends to call in the sweater puppies.
I have at least two customers I know get instant lottery because we have a hanging display and in order to get to the higher ones, I have to go on my tiptoes, which gives them a nice view (it thankfully does not require flashing, but athletic mesh seems to love reminding everyone that girls have curves) and I have to put on Retail Face and pretend to not notice.
After the Fake Boyfriend ploy had failed, my friend, who is a bartender, told me that if you get the right ring from the fashion jewelry section, it can be played off as an inexpensive fake engagement ring and swears by it.
My personal favorite is reverse objectism, but if I don't feel I can get away with it, there is the beauty of having you 50 something year old boss appear behind you and when you get the famous "Is there anything else I can get you?" "Your number" routine, letting him pipe up, "You can have mine!"
What are your favorites? Guys, I know you get hit on at work too, I want to hear from you too!