The OG, no-frills bobbies ($3 for 80) won't help you with an intricate updo (unless you use a million), but they're perfect for pinning back a moderate amount of hair. Use these for a half-up ...

If you want to add volume to flat hair, bobby pins can help you achieve that effortlessly. Backcomb sections of your hair at the crown and pin them with bobby pins underneath for hidden support. ...

Everyone uses bobby pins, but there's actually more than one way to use them. Lately, celebs have been creating cool hair art with theirs. For instance, Diane Kruger twisted them into her updo ...

Of course, we've seen visible bobby pins pop up as hair accessories before (like on Jaime King and Carly Rae Jepsen), but this one ranks among the most user-friendly. There's basically no way to screw ...

Simple and elevated, Keira Knightley just debuted a hairstyle that offers the look of a chic, slicked-back bun, but for short ...

A standard bobby pin is usually around 2 inches long, but these from Scunci measure 2.75 inches in length. The result is that these jumbo bobby pins can hold quite a bit of hair — perfect for ...

To balance contemporary trends with a retro influence, Weidner designed this '20s-inspired updo. A defined curl and thick roll give a nod to the past, ... then secure the hair with bobby pins.