I recently purchased a GST black with silver hardware. I bought it because I wanted a bag that could be casual enough to wear with a juicy sweatsuit as well as with jeans and boots. But how about it as an evening bag. I live in Santa Monica ca. and I tend to dine at trendy places. And how about taking it to a club? I am torn between the Gst and a jumbo flap which the SA said is better in the evening than the GST. What do you guys think. Can the GST be used as an evening bag?