So my friend has a date coming up, and she messaged me for fashion advice on what to wear. I sent her this little collage I found on another blog. My friend is tall and slim, so a black one-shoulder dress would look stunning on her. As she has very slim legs, wedges might not be the best option with a dress like this. Opt for heeled ankle boots instead to give it that extra edge. It'll surely have your date drooling over himself. :-)