Dress for the Occasion: A Guide to Dress Codes - Tipsographic
The 5 principles you need to know for a complete wardrobe
Parisian Capsule Wardrobe
How the fit of clothing matters
All of the Wisest Fashion Advice Iris Apfel Has Ever Given via @WhoWhatWearUK
Sounds about right... hope no one proves me wrong. lol
How to Roll Up Your Sleeves: Fashion Advice for Men
though written from the point of view of women's fashion . . . there's a great deal we fellows could take from this.  (but, no ruffled blouses with your tux, please)
Imgur: The most awesome images on the Internet.
Pear Body Shape Questions and Fashion Advice - Q on Dress Your Pear Shape Body Figure