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'Thor' star Jaimie Alexander isn't the first star who has dared to bare (and forget to wear underwear) in an uber revealing dress on the red carpet - and she won't be the last.
In fact some stars have worn so little material on their bodies in front of the world's press that you wonder why they even bothered with a dress at all.
From Elizabeth Hurley's iconic Versace 'safety pin' frock to Rose McGowan wearing a few pieces of string to the VMAs, we look back at the most revealing red carpet dresses of all time.
Daring Red Carpet Dresses
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Jennifer Lopez made headlines around the world when she wore this iconic Versace number at the Grammy Awards in 2000. (credit:Getty)
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Toni Braxton forgot to wear any underwear at the Grammys in 2011. (credit:Getty)
Lauren Pope(03 of24)
'TOWIE' star Lauren Pope hit the headlines after wearing this to the UK premiere of 'Twilight: Breaking Dawn' (credit:WENN)
Rihanna(04 of24)
Rihanna might actually be wearing clothes for once, but she's still as naked as the day she was born underneath this outfit she wore to the 2011 Grammys. (credit:AP)
Daring Red Carpet Dresses(05 of24)
Kate Boswoth's blushes are saved only by a few well-placed chevrons on her 2006 Oscars dress. (credit:PA)
Daring Red Carpet Dresses(06 of24)
Gwynnie showed off her killer legs in this see-through number at the 'Iron Man 3' premiere (credit:WENN)
Daring Red Carpet Dresses(07 of24)
No one had heard of Elizabeth Hurley until she wore Versace's 'safety pin' dress as she accompanied her then boyfriend Hugh Grant to the London premiere of 'Four Weddings And A Funeral' in 1994. (credit:Getty)
Daring Red Carpet Dresses(08 of24)
Look who's been raiding Elizabeth Hurley's wardrobe... only Lady flippin' Gaga. (credit:WENN)
Daring Red Carpet Dresses(09 of24)
Subtlety isn't one of former Pussycat Doll Melody Thornton's strong points. Unless she just simply forgot to wear a bra? (credit:WENN)
Daring Red Carpet Dresses(10 of24)
Miley Cyrus recently copied Lil Kim's most well-known red carpet look for Halloween. (credit:Getty)
Daring Red Carpet Dresses(11 of24)
And here's Lil Kim again in another demure number. (credit:Getty)
Daring Red Carpet Dresses(12 of24)
WAG Lizzie Cundy suffered a double wardrobe malfunction when she dared to bare in this frock in 2013. (credit:WENN)
Daring Red Carpet Dresses(13 of24)
Why flash some side thigh when you can flash your entire side? Isn't that right, Carmen Electra? (credit:Getty)
Daring Red Carpet Dresses(14 of24)
Anja Rubik Schiaparelli might not be a household name but a LOT more people had heard of the model after she wore this little (very little) number. (credit:WENN)
Daring Red Carpet Dresses(15 of24)
Honestly, why German model Micaela Schaefer bothered to even wear a dress at all is anyone's guess. (credit:WENN)
Daring Red Carpet Dresses(16 of24)
OK, so by Miley's standards this is pretty tame but we can still tell she's gone commando in this LBD. (credit:WENN)
Daring Red Carpet Dresses(17 of24)
Kristen Stewart might have been covered in fabric from head-to-toe but she still managed to flash the flesh in this lacy number. (credit:WENN)
Daring Red Carpet Dresses(18 of24)
Jennifer Lopez is no stranger to wearing a daring dress on the red carpet (credit:WENN)
Daring Red Carpet Dresses(19 of24)
Cher Lloyd jumped aboard the 'side thigh' trend in this flashy LBD. (credit:WENN)
Daring Red Carpet Dresses(20 of24)
We can think of many words for porn star Jenna Jameson's outfit. But here's just two: tan line. (credit:WENN)
Daring Red Carpet Dresses(21 of24)
We can only assume there was a LOT of boob-tape used on this stunning gold number that Heidi Klum wore to Elton John's Oscar Party in 2013. (credit:AP)
Daring Red Carpet Dresses(22 of24)
Kristen Stewart gave 'Twilight' fans a flash of her derriere when she wore this sheer panelled dress. (credit:Getty)
Daring Red Carpet Dresses(23 of24)
'Thor' star Jaimie Alexander made sure all eyes were on her at the LA premiere of the blockbuster. (credit:AP)
Daring Red Carpet Dresses(24 of24)
But the award for the most daring slash revealing slash ridiculous red carpet outfit of all time goes to Rose McGowan who opted for a few pieces of string for the 1998 VMAs. (credit:Getty)