Credit: Kevin Mazur/WireImage

Bride-to-be Katy Perry really nailed it on the white carpet outside L.A.'s Nokia Theater for Sunday's VMAs.

The star, 25, showed off her customized manicure: her nails were emblazoned with fiance Russell Brand's face!

"My hubby-to-be is on my nails!" she explained, showing off the unique nail job.

The "Teenage Dream" singer wore a revealing, black-and-white "ice princess" dress by Marchesa.

She and British comic Brand, 35, got engaged in India in January of this year, and plan to tie the knot this fall.