The many hues of Hewitt: Former Home and Away star Bec Hewitt's hair transformation needs to be seen to be believed

Back to her roots, Bec, who was born in Sydney, was the ultimate beach blonde gal in 1999 - with perfect bouncy curls to boot.

In 2001, the Home and Away star joined her cast mates Ada Nicomedou, Kate Richie and Kimberly Cooper in London as they epitomised early naughties fashion (and hair!) like certified pros.

Bec's blonde highlights were icons in themselves.

For the 2002 Logies, Bec went full barbie-blonde, complete with a bright purple velvet dress.

And no one lived in 2003 without some on-trend bangs. Bec was well up with the times, to say the least.

On occasion, Bec opted for a hat to accessorise her tresses. Pictured here in London in 2003 with cast mate Tammin Sursok, the Home and Away gals are giving us all kinds of flashbacks.

Adding a little bit of volume, Bec debuted some honey highlights in 2003.

Attending the Australian Open in 2004, Bec showed her support for new flame Lleyton - as well as a partial peroxide.

For the 2004 Golden Slipper Racing Carnival, Bec's wavy up-do and pale pink get-up could have come straight out of a Bardot catalogue.

At the Logies that year, fans went wild over her sleek-but-messy bun and chic strapless gown.

The following year, Bec and Lleyton proved they were all about naughties fashion. The two-toned palette was back!

Shortly before departing Home and Away, Bec's blonde and brunette 'do was at a peak. And cast mate Jason Smith was clearly a fan.

At the 2006 Logies, the newly married couple's smiles were as bright as Bec's hair.

Peroxide was the name of the game in 2006.

Cute! Mum-of-three Bec twinned with her gorgeous children by rocking some seriously lighter tresses.

A head band never hurts! Attending the 2007 Aussie Open, Bec accessorised with the ultimate accessory of the time.

Surprise... Later that year, the new mum debuted a mahogany look.

She continued to rock the copper-toned vibe into 2008.

Spot the streaks: Bec is clearly a fan of multiple tones.

The headband is back! In 2013, Bec rocked the fringe of-the-moment, and classed things up with a jewel-clad headpiece.

Sleek and chic indeed - the stunning Aussie rocked the red carpet with this perfect up-do. Not a hair out of place.

Now we're just have straight up hair envy. Bec's blonde locks in 2017 will forever be our inspiration.

But it doesn't end there! In March 2020, the 36-year-old debuted a chic brunette 'do that we're currently coveting. Whatever next? Stay tuned...