Jessica Biel Is White-Hot At 2012 MTV Movie Awards (PHOTOS)

Jessica Biel's Bling
Jessica Biel shows off huge engagement ring.
Jessica Biel made quite the entrance Sunday night at the 2012 MTV Movie Awards.

In what will likely go down as the biggest pre-wedding tease ever, the 30-year-old beauty, who is engaged to singer-actor Justin Timberlake, stunned in a long-sleeved white dress by Chanel, which she matched with green biker sandals by Barbara Bui (and, of course, her ginormous engagement ring).

The happy couple’s engagement was announced earlier this year. No word yet on when they plan to tie the knot.

In a recent interview with French magazine Gala, Biel — who co-stars in this summer’s blockbuster remake of Total Recall (out August 3) — opened up about her upcoming nuptials, saying, “I don’t think our marriage will change anything.”

“It will be a challenge finding a balance between my private life, family and work, and I’m ready,” she added.

And so are we!

What do you think of Jessica’s look? Sound off now in the comments, below!