Caitlyn Jenner just made her world debut, and already she has a major concern about her wardrobe.

Why Did Bruce Jenner Choose The Name Caitlyn?

One day after revealing herself as a woman on the cover of Vanity Fair, as well as in a pictorial inside the magazine, Jenner has shared a tweet with fans, revealing she has no idea what to wear to the upcoming ESPY Awards.

Caitlyn Jenner Sets Twitter Record

During the upcoming ceremony, Jenner will accept the Arthur Ashe Courage Award, which has been given to the likes of Michael Sam, Robin Roberts and Nelson Mandela in recent years.

“In the past few months, the overwhelming outpouring of support from all over the world for my journey has been incredible,” Jenner said in the ESPY Awards press release. “However, being honored with this award, which is named after one of my heroes, is truly special. For the first time this July, I will be able to stand as my true self in front of my peers.”

In his Vanity Fair debut, as reported by Radar Online, Jenner was outfitted by top designers, including Zac Posen, Donna Karan and Herve Leger.

The 2015 ESPY Awards will air on Wednesday, July 15, at 8 p.m. on ABC. The event will mark the first time Jenner will be introduced as Caitlyn.

For more Caitlynn Jenner, check out her Vanity Fair pictorial in the video below.