When bumping into your ex at high-profile music events becomes a regular occurrence (well, it is something of an occupational hazard, after all), you have to make sure you bring your A-game Every. Single. Time.
Taylor Swift is becoming the headmistress of show-him-what-he's-missing style and, it seems, her outfit gets better at every potentially awkward event. The double-split black dress with the sheer panels running through from top to toe surely Harry look twice (or 20) times.
The gold belt, matching heels and smoky come-to-bed eyes all just added to the overall We Are Never Ever Getting Back Together But I Don't Care look.
She also looked pretty gawpingly good when she stripped down to a little black onesie and lace-up knee-high boots for her performance of I Knew You Were Trouble (directed at anyone we know?).
What do you think? Did Taylor steal the show? See all the other stars' style right here (Harry was, admittedly, looking pretty cute, too):
Brit Awards 2013 - Arrivals - London
Rita Ora arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Denise Van Outen arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Katherine Jenkins arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Delilah arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Caroline Flack arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Melanie Sykes arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Iggy Azalea arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Paloma Faith arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Paloma Faith arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Rita Ora arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Jessie J arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Aluna Francis of AlunaGeorge arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Ashley Roberts arriving for the 2013 Brit Awards at the O2 Arena, London.
Robbie Williams
Robbie Williams seen arriving at the BRIT Awards 2013 at the o2 Arena in London on Wednesday, Feb. 20, 2013. (Photo by Joel Ryan/Invision/AP)
Robbie Williams
Robbie Williams seen arriving at the BRIT Awards 2013 at the o2 Arena in London on Wednesday, Feb. 20, 2013. (Photo by Joel Ryan/Invision/AP)
Brit Awards 2013 - Arrivals - London
Jessie J arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Calvin Harris arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Jessie J arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Taylor Swift arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Taylor Swift arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Boy George and Guest arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Nick Grimshaw arriving for the 2013 Brit Awards at the O2 Arena, London.
Ed Sheeran
Ed Sheeran seen arriving at the BRIT Awards 2013 at the o2 Arena in London on Wednesday, Feb. 20, 2013. (Photo by Joel Ryan/Invision/AP)
Brit Awards 2013 - Arrivals - London
(left to right) Karis Anderson, Courtney Rumbold and Alexandra Buggs of Stooshe arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
(left to right) Karis Anderson, Courtney Rumbold and Alexandra Buggs of Stooshe arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Marcus Mumford (second left), Winston Marshall (second right), Ben Lovett (right) and Ted Dwane (left) from Mumford and Sons arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
(left to right) Karis Anderson, Courtney Rumbold and Alexandra Buggs of Stooshe arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Matthew Bellamy (centre), Christopher Wolstenholme (right), and Dominic Howard (left) from Muse arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
(left to right) Freddie Cowan, Pete Robertson, Justin Young and Arni Arnason of The Vaccines arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Hannah Arterton, Gemma Arterton and Luke Evans arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Aluna Francis and George Reid aka AlunaGeorge arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Aluna Francis and George Reid aka AlunaGeorge arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Natasha Khan (aka Bat for Lashes) arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Daniel Stein aka DJ Fresh arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Natasha Khan (aka Bat for Lashes) arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Aluna Francis of AlunaGeorge arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Daniel Stein aka DJ Fresh arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Jaime Winston arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Emeli Sande arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Emeli Sande arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Nathan Stewart-Jarrett arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Sara Cox and Annie Mac (right) arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Gemmam Arterton arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Laura Whitmore arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Ben Howard arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Ben Howard arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Mitch Winehouse arrives wearing a waistcoat bearing a picture of his daughter Amy at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Mitch Winehouse arrives wearing a waistcoat bearing a picture of his daughter Amy at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Tom Odell arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Ed Sheeran arriving for the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Arrivals - London
Laura Whitmore arriving for the 2013 Brit Awards at the O2 Arena, London.
See all the winners in the press room below:
Brit Awards 2013 - Press Room - London
Emelie Sande with her British Female and Album of the Year awards in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Country Winston, Ben Lovett Ted Dwane and Marcus Mumford of Mumford and Sons with their Album of the Year award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Country Winston, Ben Lovett Ted Dwane and Marcus Mumford of Mumford and Sons with their Album of the Year award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Emelie Sande with her British Female and Album of the Year awards in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Country Winston, Ben Lovett Ted Dwane and Marcus Mumford of Mumford and Sons with their Album of the Year award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Emelie Sande with her British Female and Album of the Year awards in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Emelie Sande with her British Female and Album of the Year awards in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Liam Payne, Niall Horan, Louis Tomlinson, Zayn Malik and Harry Styles of One Direction with their Global Success award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Will Champion and Jonny Buckland from Coldpplay with the Best Live Act Award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Will Champion and Jonny Buckland from Coldpplay with the Best Live Act Award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Lan Del Rey with the Best International Female Solo Artist award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Lan Del Rey with the Best International Female Solo Artist award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Lan Del Rey with the Best International Female Solo Artist award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Louis Smith in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Lan Del Rey with the Best International Female Solo Artist award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Tom Odell with the Critics' Choice award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Louis Smith in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Tom Odell with the Critics' Choice award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Louis Smith in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Tom Odell with the Critics' Choice award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room - London
Tom Odell with the Critics' Choice award in the press room at the 2013 Brit Awards at the O2 Arena, London.
Brit Awards 2013 - Press Room
LONDON, ENGLAND - FEBRUARY 20: Tom Odell poses with the Critic's Choice Award in the press room at the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Tim Whitby/Getty Images)
Brit Awards 2013 - Press Room
LONDON, ENGLAND - FEBRUARY 20: Tom Odell poses with the Critic's Choice Award in the press room at the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Tim Whitby/Getty Images)
Brit Awards 2013 - Press Room
LONDON, ENGLAND - FEBRUARY 20: Tom Odell poses with the Critic's Choice Award in the press room at the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Tim Whitby/Getty Images)
Brit Awards 2013 - Press Room
LONDON, ENGLAND - FEBRUARY 20: Tom Odell poses with the Critic's Choice Award in the press room at the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Tim Whitby/Getty Images)
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