Ok I went to your blog and I will give you a few tips:
-Get a new theme. Loves of people make them for free. Search through my post and you will see I linked to several sites that offer free help/tips on designing a website. They also have free themes for you. http://www.deviantart.com/ also has stuff, just remember to give credit where it is due.
-Your photos are not good. You can buy a cheap black velvet backdrop to take pictures. It'll look much better. Also hang up stuff or just a dummy. Putting on a bed or floor looks messy.
-It takes time to get viewers and you will do best to link to others and ask for link backs. Once again: IT TAKES TIME
-Look at other popular plus size bloggers and see how they do it. I am not saying to copy them but study and learn from them. Search for stores and brands that most plus size women don't know about. We all know about Lane Bryant. This will set you apart from the crowd. http://www.gabifresh.com/http://www.cupcakesclothes.com/http://www.iamweesha.com/
Plus size brands:http://www.igigi.com/
(she gives shout outs)http://www.kiyonna.com/http://www.asos.com/Women/Curve-Size/Cat/pgecategory.aspx?cid=9577&via=top
Have a Pin link on your site
Get on ALL the social media sites
Update everyday, it doesn't matter if is short or just a blog roll, post every single day
Get sponsors (you have to network to make this work)
Good luck OP