When it comes to the hottest hair trends [1] for Summer, look no further than your favourite celebrities. Stars like Zendaya [2], Victoria Beckham [3], and Hailey Baldwin have all recently sported sultry, fuss-free hairstyles [4] that are perfect for the hot and humid days of Summer. And the best part? Their easy-breezy hairdos are not only ultra sleek and sexy looking [5], but they can also be easily re-created on your own. From Rihanna [6]'s slicked-back top knot to Gigi Hadid's romantic waves, click through to see how A-list celebs are styling their hair this Summer.

Olivia Culpo

A slicked-back low bun like Olivia's will keep you looking and feeling cool all Summer long.

Ashley Graham

For a glamorous and polished look, try bold voluminous waves like Ashley's.

Emily Ratajkowski

Emily's laid-back tousled hair is a sultry yet low-maintenance Summer hairstyle.

Chrissy Teigen

Take Chrissy's cue and keep beachy waves out of your face with a pretty headband.

Hailey Baldwin

If you're looking for a modern half-up hairstyle, try this look from Hailey that incorporates a braid.

Gigi Hadid

Love the look of Gigi's modern curls? Lightly brush your hair after curling it with an iron for a more relaxed Summer-y feel.

Amal Clooney

For a sexy Summer date night hairstyle, try a deep side-part and big and bouncy curls like Amal.

Priyanka Chopra

Give your Summer updo a sultry feel and let a few loose tendrils frame your face like Priyanka.

Issa Rae

Love the look of a ponytail but prefer to wear your hair down? Combine the two styles like Issa.

Olivia Palermo

Take Olivia's lead and keep slicked-back hair in place with metallic bobby pins.

Rihanna

A slicked-back top knot like Rihanna [7]'s not only looks stylish, but it will also keep hair from sticking to the back of your neck in scorching temperatures.

Jenna Dewan

Jenna's blunt straight cut will keep Summer bobs looking super sleek.

Victoria Beckham

A pretty low ponytail like Victoria's will look good with any Summer ensemble.

Camila Mendes

Don't want your hair in your face during the hot-and-sticky days of Summer? Opt for a stylish straightforward half-up style with a middle part like Camila.

Rosie Hungtington-Whiteley

Rosie's carefree Summer updo is effortlessly chic.

Lucy Hale

Frame your face with loose curls for a simple yet beautiful Summer hairstyle like Lucy Hale's.

Thandie Newton

Thandie's braided bun is proof Summer hair can be both practical and stylish.

Kerry Washington

Leave your natural curls loose for a sexy and relaxed look like Kerry's.

Padma Lakshmi

Padma made the case for a pin-straight lobs to be Summer's hottest hairstyle.

Zendaya

Zendaya [8] proves you can combine the slicked-back look and bouncy curls into one insanely chic hairstyle.

Gwyneth Paltrow

Sometimes the simplest option is the best option. Case in point? Gwyneth's uncomplicated long hair.

Jennifer Morrison

Sleek braided pigtails like Jennifer's would add a girly, whimsical touch to any Summer outfit.

Lily Collins

Opt for a sexy retro look and curl the bottom of your voluminous hairdo inward. Bonus points if you add a fun accessory like Lily.

Kim Kardashian

Kim oozed sex appeal with a high ponytail with tousled curls.

Naomi Campbell

Sometimes it's just too hot to straighten your bangs during the Summer. Instead, keep them curly like Naomi.