Hi Jake,
I'm with threenine on this one.
I'm a copywriter/ content marketer and wouldn't dream of trying to SEO my way to success. Why? Because there's three zillion of us in the world and the big agencies and long-established sites have got the first half dozen pages of Google well sewn up.
Same with your sector, I suspect. Lots of competition, rivers of content, billions of wannabes.
So in your shoes - undoubtedly highly fashionable shoes at that - this is what I'd do:
1. Produce interesting, slightly off-beat, content - pictures of course but also writing that has a bit of personality, takes a point of view, provokes some conversation, irritates one or two people... Avoid run-of-the-mill Jake otherwise you'll be lost in an ocean of run-of-the-mill.
2. Post that content in at least 10 places: your blog, your portfolio site, LinkedIn, Facebook, Instagram, Pinterest, Google+, forums, communities - everywhere. Work hard on your content but then suck all the juice out of whatever you produce - make it work really, really hard for its living.
3. Promote your content like your life depends on it. Team up with other fashionistas - or people in related fields - whose content isn't getting a great deal of attention and agree that you'd all add positive comments to each other's postings. You want thoughtful, medium/long comments - not garbage like 'Good post!'. Do this as soon as you've posted your content so that when others come to your content they'll find it already has comments, Likes and Shares.
4. Comments 1: respond to comments on your site - and try to say something a bit more than 'Thanks for the comment'. Converse, if possible; make the exchange valuable for other people. You get some credibility then as a player with something worth listening to.
5. Comments 2: leave useful, appreciative, intelligent comments on blogs in your sector. Slowly ease yourself into other people's consciousness. Sell nothing. Just add to what's there with your expert comment, clear opinion, astute questions, sense of humour.
6. Build your list - have something interesting, useful or attractive to give away (an ebook describing '10 most innovative designers in history' or an email series on 'how to judge good styling from sweatshop styling' - you'll know what's important in your field Jake). Then, if I want your interesting give-away I have to fill in the form on your site and you'll email it to me. So now you have my email address.... You can do many things with your list of email addresses - but in this context you can email them a day or two after your buddies have added their comments (see point 3, above) and encourage them to take a look at your new post (which, happily, will already have comments, Likes, Shares etc. so will look super-popular).
It's a long-haul sir but I feel these methods will work more quickly than SEO in your case.
Gary