I'd add that the LIGHT WEIGHT silk is very sheer, very see-thru sexy. I suggest wearing a lacy cami under it and sitting across the table from your date. For more modesty, but still date-quality allure, wear a fancy open vest over it to reveal your cleavage thru the sheer silk, but to protect that view from other people.
The LIGHT WEIGHT silk is also good to cover less than perfect arms, while looking sexy and demure both.