Caution: The mercury level is set to rise.
It went viral when Angelina Jolie did it at the Oscars in 2012.
Since then, every other celebrity has tried their hand (...err leg) at the thigh high split pose.
The year 2015 too had its Jolie moments -- some stunning, others daring enough!
Take a look at these celeb appearances and tell us who you think got it right!
First up, we haveEsha Gupta baring that daring thigh slit! But does she impress? We think she does!
Photograph: Courtesy Lakme Fashion Week
We also have Adriana Lima putting her best foot forward in an Alexandre Vauthier black cut-out gown with green Swarovski crystals and black T-bar sandals. Does she impress you?
Photograph: Ian Gavan/Getty Images
Victoria Secret model Miranda Kerr poses in a pink thigh-high slit gown with plunging neckline.
Hot or not?
Photograph: Andreas Rentz/Getty Images
How could we forget Aditi Rao Hydari in this smoldering hot outfit!
Photograph: Pradeep Bandekar
But nothing comes close to Katrina Kaif's bold look in this cutout thigh high slit from Rohit Gandhi and Rahul Khanna.
Yay or Nay?
Photograph: Pradeep Bandekar
We have to give it to Karlie Kloss who gives a sexy twist to jumpsuits in this silver slit number. Don't you think so?
Photograph: Pascal Le Segretain/Getty Images
Jourdan Dunn shows off her toned bod and legs. Will she get your vote?
Photograph: Anthony Harvey/Getty Images
Nina Adgal takes minimalist fashion to a different level. What do you think of this eye-popping sheer and slit gown.
Photograph: Tristan Fewings/Getty Images
Gauhar Khan shines in a Siddharth Tytler silver slit gown. Conservative or hot? You tell us!
Photograph: Pradeep Bandekar
Irina Shayk has killer legs and she knows it too! Here she is rocking it in an embroidered high slitted gown from Atelier Versace.
Photograph: Larry Busacca/Getty Images
Rita Ora looks sensual in this skin-baring, body-hugging white gown... but, did she go commando?
What's do you think?
Photograph: Jason Merritt/Getty Images
And Rosie Huntington-Whiteley is gorgeous in this blood orange Cushnie et Ochs slit dress with a gold belt cinched at the waist.
Photograph: Anthony Harvey/Getty Images
Isabella Fontana kills it in this black cutout dress. Tell us if you disagree!
Photograph: Tristan Fewings/Getty Images
Then there's model Joan Smalls who looks demure in this Azzedine Alaia outfit in white.
Photograph: Andreas Rentz/Getty Images
Alessandra Ambrosio too keeps up with her stylish avatar in this thigh high slit Mugler gown.
Photograph: Grant Lamos IV/Getty Images
And former supermodel Cindy Crawford's still got it... and we are in love with this simple yet sensuous look.
Photograph: Jason Merritt/Getty Images
Meanwhile, Sri Lankan beauty Jacqueline Fernandez keeps it cute and sexy in a yellow number.
Photograph: Courtesy Jacquelinef143/Instagram
Natasha Poly never fails to impress!
Does she look sizzling in a Michael Kors red gown (left) or in an Atelier Versace red carpet frock (right)?
Photograph: Larry Busacca/Getty Images (left image) and Pascal Le Segretain/Getty Images (right image)
We also have Selena Gomez donning a strapless satin Katie Ermilio thigh-high slit dress with a big bow at the waist. Does she get your vote?
Photograph: Andrew Goodman/Getty Images
We wind up with our leggy lass Lisa Haydon who has an uber fashion appeal and here she is flaunting her toned figurine and of course, the thigh slit!
Photograph: Pradeep Bandekar
So which of these beauties do you think does it best? Take the poll and let us know!