Katy Perry's outfit at One Love Manchester concert had one emotional detail you might've missed

Katy Perry rocked a fashionable white ensemble at Sunday's One Love Manchester benefit concert, but there's one detail about her outfit that you may have missed.

At some point during her two-song set of "Part of Me" and "Roar," Perry took off her massive white fur coat to reveal a collage shirt underneath her white dress -- and on the shirt were images of the 22 victims of the devastating Manchester bombing.

SEE ALSO: Justin Bieber cries during One Love Manchester performance: 'I won't let go of hope'

The victims, including super fans Martyn Hett and 18-year-old Georgina Callander, were featured on the garment, though they were a bit difficult to make out while Perry was performing.

See photos of Katy Perry at One Love Manchester:

9 PHOTOS
Katy Perry at One Love Manchester
See Gallery
Katy Perry at One Love Manchester
MANCHESTER, ENGLAND - JUNE 04: Katy Perry performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: NO SALES, free for editorial use. In this handout provided by 'One Love Manchester' benefit concert Katy Perry performs on stage on June 4, 2017 in Manchester, England. Donate at www.redcross.org.uk/love (Photo by Getty Images/Dave Hogan for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: NO SALES, free for editorial use. In this handout provided by 'One Love Manchester' benefit concert Katy Perry performs on stage on June 4, 2017 in Manchester, England. Donate at www.redcross.org.uk/love (Photo by Getty Images/Dave Hogan for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Katy Perry performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Katy Perry performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Katy Perry performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Katy Perry performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: NO SALES, free for editorial use. In this handout provided by 'One Love Manchester' benefit concert Katy Perry performs on stage on June 4, 2017 in Manchester, England. Donate at www.redcross.org.uk/love (Photo by Getty Images/Dave Hogan for One Love Manchester)
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

"It's not easy to always choose love, is it, especially in moments like these, right?" she asked the crowd at one point. "It can be the most difficult thing to do. But love conquers fear and love conquers hate. And this love that you choose will give you strength, and it's our greatest power."

The thoughtful tribute by Perry was just one of the many emotional aspects of Sunday night's show, which also featured performances from Ariana Grande, Miley Cyrus, Niall Horan, Coldplay, Robbie Williams, Little Mix and more A-list stars.

One Love Manchester raised over $2.6 million for the families of the Manchester bombing victims during the 3-hour show on Sunday night.

See more photos from One Love Manchester:

41 PHOTOS
One Love Manchester concert
See Gallery
One Love Manchester concert
MANCHESTER, ENGLAND - JUNE 04: Ariana Grande performs on stage with The Children's Choir during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Justin Bieber performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: NO SALES, free for editorial use. In this handout provided by 'One Love Manchester' benefit concert Ariana Grande performs on stage on June 4, 2017 in Manchester, England. Donate at www.redcross.org.uk/love (Photo by Getty Images/Dave Hogan for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Little Mix perform on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Ariana Grande performs on stage with The Children's Choir during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: NO SALES, free for editorial use. In this handout provided by 'One Love Manchester' benefit concert (L) Ariana Grande and Miley Cyrus perform on stage on June 4, 2017 in Manchester, England. Donate at www.redcross.org.uk/love (Photo by Getty Images/Dave Hogan for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Katy Perry performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Ariana Grande performs during the 'One Love Manchester' benefit concert on June 4, 2017 in Manchester, England. (Photo by Danny Lawson for One Love Manchester - WPA Pool/Getty Images)
MANCHESTER, ENGLAND - JUNE 04: Ariana Grande performs on stage with apl.de.ap (L) will.i.am (2nd L) and Taboo of The Black Eyed Peas during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Miley Cyrus (R) and Pharrell Williams perform on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Niall Horan performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: NO SALES, free for editorial use. In this handout provided by 'One Love Manchester' benefit concert Robbie Williams performs on stage on June 4, 2017 in Manchester, England. Donate at www.redcross.org.uk/love (Photo by Getty Images/Dave Hogan for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: NO SALES, free for editorial use. General view of the crowd in this handout provided by 'One Love Manchester' benefit concert on June 4, 2017 in Manchester, England. Donate at www.redcross.org.uk/love (Photo by Getty Images/Dave Hogan for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Miley Cyrus performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: NO SALES, free for editorial use. General view of the crowd in this handout provided by 'One Love Manchester' benefit concert on June 4, 2017 in Manchester, England. Donate at www.redcross.org.uk/love (Photo by Getty Images/Dave Hogan for One Love Manchester)
Women arrive at the Old Trafford Cricket Ground ahead of the One Love Manchester tribute concert in Manchester on June 4, 2017. Nearly two weeks after a deadly suicide bombing at her concert in Manchester, US star Ariana Grande is planning to press ahead with a charity gig later on June 4, despite a terror attack on the streets of London. / AFP PHOTO / Anthony Devlin (Photo credit should read ANTHONY DEVLIN/AFP/Getty Images)
MANCHESTER, ENGLAND - JUNE 04: NO SALES, free for editorial use. In this handout provided by 'One Love Manchester' benefit concert Ariana Grande performs on stage on June 4, 2017 in Manchester, England. Donate at www.redcross.org.uk/love (Photo by Getty Images/Dave Hogan for One Love Manchester)
A music fan hugs a police officer as fans leave Old Trafford Cricket Ground following the One Love Manchester benefit concert for the families of the victims of the May 22, Manchester terror attack, in Greater Manchester on June 4, 2017. / AFP PHOTO / Anthony Devlin (Photo credit should read ANTHONY DEVLIN/AFP/Getty Images)
MANCHESTER, ENGLAND - JUNE 04: Ariana Grande performs during the 'One Love Manchester' benefit concert on June 4, 2017 in Manchester, England. (Photo by Danny Lawson for One Love Manchester - WPA Pool/Getty Images)
MANCHESTER, ENGLAND - JUNE 04: NO SALES, free for editorial use. In this handout provided by 'One Love Manchester' benefit concert (L) Miley Cyrus and Ariana Grande perform on stage on June 4, 2017 in Manchester, England. Donate at www.redcross.org.uk/love (Photo by Getty Images/Dave Hogan for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Pharrell Williams (L) and Marcus Mumford perform on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Justin Bieber performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Scooter Braun (C) speaks on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Imogen Heap performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Miley Cyrus (R) and Pharrell Williams perform on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Jesy Nelson (L) and Perrie Edwards of Little Mix perform on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Mac Miller performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Chris Martin of Coldplay performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Justin Bieber performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Justin Bieber performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Miley Cyrus performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Chris Martin of Coldplay performs during the One Love Manchester concert at Old Trafford Cricket Club on June 4, 2017 in Manchester, England. (Photo by Matthew McNulty/Getty Images)
MANCHESTER, ENGLAND - JUNE 04: Liam Gallagher (L) and Chris Martin of Coldplay perform on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Ariana Grande (R) and Miley Cyrus perform on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Mac Miller (L) and Ariana Grande perform on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Ariana Grande (L) and Miley Cyrus perform on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Ariana Grande (L) and dancer on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Ariana Grande and Chris Martin perform on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Ariana Grande (R) and Miley Cyrus perform on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
MANCHESTER, ENGLAND - JUNE 04: Ariana Grande performs on stage during the One Love Manchester Benefit Concert at Old Trafford on June 4, 2017 in Manchester, England. (Photo by Kevin Mazur/One Love Manchester/Getty Images for One Love Manchester)
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

More from AOL.com:
Ariana Grande closes Manchester benefit concert with emotional 'Somewhere Over the Rainbow'
'One Love Manchester' raises $2.6 million in donations in three hours
Ariana Grande and Mac Miller duet at One Love Manchester benefit concert, spark engagement rumors with huge ring

Read Full Story

Sign up for Entertainment Insider by AOL to get the hottest pop culture news delivered straight to your inbox!

Subscribe to our other newsletters

Emails may offer personalized content or ads. Learn more. You may unsubscribe any time.