The Ask Andy About Clothes site is popular and possibly a tad on the conservative side. Informative and friendly. AskMen.com is more contemporary but seems a tad cheap to me. What is your husband's style? That would help folks give more focused results.
There are the men's magazine sites, too, like GQ, Men's Vogue, or Maxim. Those are more trendy than something that provides a solid basis for a wardrobe. Still helpful and modern.
My daily fragrance selection is 90% mood, 1% what I'm wearing, and 9% what fragrances I have.