Occasionally I sport a dress shirt and tie at my university. I'm not sure if this fits in better with the Men's Clothing or Streetwear and Denim style more. I'm wearing a tie just because, not because I needed to, necessarily. I enjoy wearing them, and they're quickly becoming a hobby of mine. I'm ordering a midnight blue grenadine from Sam Hober as well.
Next time more fitted chinos in a slightly darker color (too close to your skin tone) and with less break, and a more colorful OCBD preferably with some pattern to it, lose the tie. That's a much better casual look. This just looks a bit prep school who took his jacked off. Good job rolling the sleeves though.
If you can find a good cardigan it becomes a fall/winter fit too, the SNS Herning "stark" is a good buy, and if it's too expensive I'm sure you can find a used one on eBay.