Blue and black seems to be my favorite right now for some odd reason, and I know it's usually a color combo that most people frown upon. I got this sweater months ago in Montreal from Urban Outfitters for about $20. It's perfect for the hot but a little windy days. It's super 'holey' so I wore a pale bra from Aritzia underneath to keep the look of it.
My shorts are my newest love from H&M. The lace gives a girly feel but the black still makes it a very easy wear. You can throw these on with any top and look either a bit dressy or very plain and laid back. These are a steal from H&M for only $17! They also come in a pale pink for all your tanned people. (grr)