That style transformation is REALLY working for her!
Jessie J stunned everyone at the GQ Men of the Year Awards on Tuesday at London's Royal Opera House.
The Do It Like A Dude singer rocked a thigh-high splitting Emilio Pucci tuxedo dress with glittering lapels and gold platform shoes.
Even more striking was Jessie's new 'do: a Victoria Beckham bob circa 1997.
We’re totally feeling new and improved Jessie J. It's definitely an upgrade!
[Image via Craig Harris/WENN.]