Affiliate Marketing Secrets

I will be moving soon, and I get to design my room. I want to go for either a bohemian theme or a vintagey-romantic theme. So I was doing some online window shopping I guess you could call it, and I’m not sure which bedding I like better. They are both from Anthropologie (I have a quilt from there at my dad’s house and I LOVE it!):http://www.anthropologie.com/anthro/prod…
andhttp://www.anthropologie.com/anthro/prod…
Obviously, the Gila Quilt is cheaper, but I don’t know which I like better! Also, what colors would you do with the bedding? Sorry if this is a lot, haha. Thanks!
Oh! By the way, I’m a 13-year-old girl 🙂

I’m running this small store locally that sells cult apparel-very modern, very clean and minimalistic. It’s been fairly successful.
Now, since I’m a 16 year old with a style split personality, I’ve been thinking of selling different items as well. Instead of a minimalistic type of apparel these clothes are more bohemian and loose.
My question is, do I open a different store to sell these in as a sister company, or sell them both together? Opening a seperate business would mean the first store’s hold on the niche wouldn’t be compromised. I’m just afraid two stores would be far too confusing.
Help!