@AMANDLASTENBERG / Design by Michela Buttignol

A dramatic hair transformation takes serious guts.

Below, four professional hairstylists share the 27 best tips and styles they swear by.

Baby Braids

@stormreid/ Instagram

Over your decision to get curtain bangs?

amandala stenberg

@AMANDLASTENBERG / Design by Michela Buttignol

Weave all those graduated-lengths into a matching set of baby braids and no one needs to know.

Spiky Updo

Emma McIntyre / Getty

Battling with longer face-framing layers?

Perhaps there’s a reasonspiky updoshave made a comeback alongside generously layeredbutterfly cuts.

Sofia Richie Grainge with hair mask Bun

@sofiarichiegrainge/ Instagram

Apply a smidge of smoothing serum or pomade to the ends for a look that appears intentionally undone.

This can hide or make a feature of any shorter layers.

Enter: Space buns.

Storm Reid wears baby braids

@stormreid/ Instagram

“Since it’s so lightweight, it’s less harsh on the scalp and root of the hair.

Brushed Back

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Here’s further proof that wet-look styles have no length prerequisites.

While Zendaya’s above mermaid waves are stunning on longer layers, this slicked-back pixie is oh-so sophisticated.

Hilary Duff wears a low side-parted spiky bun to the premiere of “How I Met Your Father”

Emma McIntyre / Getty

Hydrated Heights

@lupitanyongo/ Instagram

Growing out and treating afro hair can be a whole different ballgame.

Integrate deep conditioning masks into your rotation to keep hair hydrated.

To avoid this, change your color,” suggests Northwood.

Logan Browning with side-parted curls

@loganlaurice/ Instagram

“A bit of color can stave off the boredom.”

Extensions

@arianagrande/ Instagram

Can’t wait for your hair to reach your desired length?

You don’t have to.

Ashley Graham wears spiky space buns in an outfit homage to Y2K years

@justinemarjan/ Instagram

Defined Edges

Steve Granitz / WireImage

Tap into your creative side and experiment with edge designs.

Doing so is not only fun, but it really elevates any look.

Getting regular cuts helps maintain a stylish shape and prevents hair from looking too messy or undone.

Rihanna with bejeweled head wrap

Randy Brooke / Getty

That said, you want to keep heat-styling to a minimum to avoid excess damage and breakage.

The answer: barrettes.

“Grips and barrettes are great for tucking away uncontrollable hair,” says Reed.

sarah paulson with bobby pinned bob

@lacyredway/ Instagram

We recommend using a heavy duty gel or pomade to keep spikes standing straight all day.

To add a sleek touch to the look, he suggests using John Frieda’s Secret Weapon Touch-up Creme.

Halsey wearing headband

@iamhalsey/ Instagram

selena gomez with a short, wispy, butterfly bob

@selenagomez/ Instagram

tracee ellis ross with bantu knots

@traceeellisross/ Instagram

Zendaya with slicked back hair

@zendaya/ Instagram

Slicked back pixie cut

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Katy Perry long healthy blonde hair

@katyperry/ Instagram

Lupine Nyong’o tiny afro

@lupitanyongo/ Instagram

Keke Palmer red hair

@keke/ Instagram

Ariana Grande hair extensions

@arianagrande/ Instagram

Alicia Keys with cornrows and defined edges

Steve Granitz / WireImage

Lauren Conrad haircut

@laurenconrad/ Instagram

Kendall Jenner blowout

@kendalljenner/ Instagram

emma watson with bows in hair

Vittorio Zunino Celotto / Getty

Lizzo with barrettes in hair

@lizzobeeating/ Instagram

Chiara Ferragni wears her blonde hair down and curled with two green butterfly clips

@chiaraferragni/ Instagram

Florence Pugh with spiked pixie

Mike Marsland / WireImage

woman with hair slicked back into three buns

@imanogundeko/ Instagram

Amandla Stenberg natural hair

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Imaam Hammam wearing bucket hat

@imaanhammam/ Instagram

Taraji Phenson with bob

@tarajiphenson/ Instagram