Psst: a half-up mane works on basically every girl and looks “fun and youthful,” says stylist Angelo David. Start with dry tresses. Use a comb to create a deep part (the arch of your eyebrow is a good point of reference). Grab a 1-inch section of hair and start twisting it along your hairline. Or, to re-create Lauren's look, try a braid instead. Ask your mom or BFF to hold the twisted section, while you repeat on the other side. Secure both parts together with a tiny elastic. Nix flyaways with some pomade.

We were psyched to uncover this line of pretty hair pins. Use them to sweep your bangs back out decorate a low-key updo. Such a great change from plain ol’ pins and adds a hit of color to your hair.

Native Print Bobby Pins, $12.17, freepeople.com

Forget the frizz! Fall dates call for glamorous locks. When your hair is still damp, apply some anti-frizz serum. Then, blow locks out. Next, use a wide-barrel curling iron on dry hair to ensure you get a head full of bouncy curls. Hit with hairspray and quickly run a bristled brush over them. The result? Hair that looks like it belongs to a silver-screen siren. So pretty.