Define:  Buy (something) whose usefulness will repay the cost

I've been buying a lot of black and whites lately. I'm not really sure why... but I love this cross sweater from Forever 21. I've been buying lots of sweaters as well because the weather is getting a lot chillier, and I didn't bring anything warm at all to LA.

Also, if you guys follow my instagram @tammie900, you'll know that I bought these sneaker wedges recently from asos. I LOVE LOVE LOVE LOVE them. I highly recommend you guys buying a pair - they're not too pricey, but I feel like I need to invest in a good pair of sneakers anyways. And these ones aren't even really sneakers. They match with everything, they're great for school and so comfortable to wear!

Ciao,
Tammie.