Unless you're Hilton wealthy, you probably can't afford to keep up with the latest "it" trends. But you can still invest your money on a worthy classic like a Chanel quilted handbag for instance (see SJP). When investing a high amount of cash in something you want for a lifetime, the last thing you need is to be duped with a fake. Here's a few handy tips to arm yourself with whenever you're shopping.

Whether it's eBay or Eluxury, use these hints from a recent issue of Harper's Bazaar to ensure you're getting the real deal 100% of the time.

1. Question the price: If it's too good to be true, it probably is!

2. Know the dealer: Buy straight from the boutique or from a trusted dealer (if on a site like eBay or shopping vintage).

3. It's all in the details: Real bags will have perfect details every time. If something is off, it's probably a fake.

4. Look for signatures: For example, true blue Louis Vuitton bags are all stamped with a serial number and date code that are registered at Vuitton HQ.

5. Check the logo: For example, many counterfeiters will make the Lacoste crocodile facing left rather than right.

You can also check out the Authentics Foundation, an organization geared towards helping consumers make smart, non-counterfeit buys.

Via Harper's Bazaar