I posted about Apprecier when it first launched. I haven't been following it but went back today. They have a piece titled "How to be Chic and Discreet" that basically involves not-too-short dresses with sleeves. The sleeves part is what I thought might be of YLF interest given that we have had many a moan about the dearth of sleeved dresses.
<http://apprecier.com/insights/.....-discreet/>