Want a role on Baywatch? Reese Witherspoon channels Pamela Anderson as she puts on a busty display in red swimsuit in Mexico

She strutted her stuff on the Oscars red carpet on Sunday wearing $1 million worth of jewellery. 

But Reese Witherspoon seemed to have swapped bling for vacationing - as she was spotted in Mexico on Tuesday.

The 39-year-old actress put on a busty display as she kicked back in Cabo San Lucas.

Scroll down for video 

Busty display: Reese Witherspoon seemed to have swapped bling for vacationing - as she was spotted in Mexico on Tuesday

Busty display: Reese Witherspoon seemed to have swapped bling for vacationing - as she was spotted in Mexico on Tuesday

Look red hot this summer in a swimsuit by La Blanca

With spring almost here (we hope) it's time to start planning that summer get-a-way to sunnier climes.

And of course the first thing we'll be needing to pack is our swimwear. But what kind of beach babe shall we be this year? Bohemian? Sporty? Super sexy? Or maybe we'll work a one-piece like Reese Witherspoon.

Long gone is the time when swimming costumes were considered frumpy and boring. In fact they're now the most chic way to work it when you're lounging by the pool and with fans in everyone from Kendall Jenner to Rihanna you know this is one trend that's here to stay.

So why not invest in Reese's scarlet style now? It's by La Blanca and is available to buy at Neiman Marcus (right). We love the slender halter neck straps and of course that cute cut out feature at the decolletage.

Or shop around starting with our edit below. We've found similar swimsuits below that'll ensure you look red hot this summer.

* PRICES MAY NOT BE AS ADVERTISED

She revealed her impressive cleavage in a sexy red cut out halterneck swimsuit, which looked like she was auditioning for a part on Baywatch. 

Her toned arms and shoulder were ready to catch a few rays, as she soaked up the sunshine. 

Exhibiting intelligent choices to protect herself against damaging UV-rays, the Walk The Line beauty shaded her famous face from the sun by wearing a giant white bucket hat.

What a beauty! Reese looked incredible in a racy red swimming costume as she holidayed with pals

What a beauty! Reese looked incredible in a racy red swimming costume as she holidayed with pals

Stunning: The 39-year-old looked incredible youthful as she ditched the makeup and topped up her tan 

Stunning: The 39-year-old looked incredible youthful as she ditched the makeup and topped up her tan 

Baywatching: The actress showed a lot of cleavage as she kicked back in Cabo San Lucas

Baywatching: The actress showed a lot of cleavage as she kicked back in Cabo San Lucas

She covered her eyes in mirrored shades, but was unmistakable as her blonde tresses peeked out. 

The Legally Blonde star wrapped a turquoise sarong around her toned waist and hips. 

She appeared to be enjoying the break with a female pal, as they chatted whilst sporting matching headwear.  

Fab figure: Reese was full of body confidence in her racy one-piece

Fab figure: Reese was full of body confidence in her racy one-piece

Holiday spirits: The star laughed and chatted with some pals over drinks in the sunshine

Holiday spirits: The star laughed and chatted with some pals over drinks in the sunshine

Finishing touches: She kept cool in the heat with a pair of statement mirrored shades and a large bucket hat
Finishing touches: She kept cool in the heat with a pair of statement mirrored shades and a large bucket hat

Finishing touches: She kept cool in the heat with a pair of statement mirrored shades and a large bucket hat

Cooling off: Reese sipped on a large, refreshing drink as she kicked back with her girlfriends

Cooling off: Reese sipped on a large, refreshing drink as she kicked back with her girlfriends

At one point the gorgeous actress showed off her pert posterior as she bent over to pick up something from her sun lounger.

Reese looked full of body confidence as she chatted and laughed in the sunshine with her pals over drinks. 

The make-up free off-duty style was a gear change from her glamorous appearance as a presenter at the Academy Awards just 48 hours earlier. 

This is the life: After a hectic awards season Reese looked on cloud nine as she enjoyed some time off

This is the life: After a hectic awards season Reese looked on cloud nine as she enjoyed some time off

Beach body: Reese slipped a turquoise towel over her swimsuit as she basked in the Cabo sunshine
Beach body: Reese slipped a turquoise towel over her swimsuit as she basked in the Cabo sunshine

Beach body: Reese slipped a turquoise towel over her swimsuit as she basked in the Cabo sunshine

Racy: While she favoured a one-piece over a bikini, Reese still showed off her stunning figure

Racy: While she favoured a one-piece over a bikini, Reese still showed off her stunning figure

All about me: Reese giggled as she checked her personalised pink Minnie & Emma phone case

All about me: Reese giggled as she checked her personalised pink Minnie & Emma phone case

Full of smiles: The star was in great spirits as she enjoyed her rare time away from work
Full of smiles: The star was in great spirits as she enjoyed her rare time away from work

Full of smiles: The star was in great spirits as she enjoyed her rare time away from work

Shady lady: Hiding behind her mirrored shades, Reese kept cool in the hot temperatures

Shady lady: Hiding behind her mirrored shades, Reese kept cool in the hot temperatures

She scored one of the fashion hits of Sunday night in a rich purple Oscar De La Renta dress and glittering silver jewels.

It was quite a curvaceous look for the 39-year-old actress with a corseted top which accentuated her waist. 

Reese wore her blonde tresses down, falling immaculately in a sleek side-parting and she wore a pop of pink on her lips and dusky eye-shadow.

To complete her look, the ex-wife of Ryan Philippe donned a jaw-dropping $1 million worth of jewels by Tiffany & Co.

Kicking back: Reese and her friends shared a large sun lounger 

Kicking back: Reese and her friends shared a large sun lounger 

Natural beauty: Sporting minimal makeup and a touch of bling, Reese looked gorgeous and carefree

Natural beauty: Sporting minimal makeup and a touch of bling, Reese looked gorgeous and carefree

Red hot: She wore a revealing sexy cut out halterneck swimsuit, which looked like she was auditioning for a part on Baywatch

Red hot: She wore a revealing sexy cut out halterneck swimsuit, which looked like she was auditioning for a part on Baywatch

Chillax: She appeared to be enjoying the break with a female pal, as they chatted whilst sporting matching headwear

Chillax: She appeared to be enjoying the break with a female pal, as they chatted whilst sporting matching headwear

Stunning: She scored one of the fashion hits of Sunday's Oscars in a rich purple Oscar De La Renta dress and glittering silver jewels

Stunning: She scored one of the fashion hits of Sunday's Oscars in a rich purple Oscar De La Renta dress and glittering silver jewels

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now