Naomi Watts' Kids Will Help Pick Her Oscar Dress: "My Sons Are Very Honest!"

Naomi Watts doesn't need a stylist—she has her two sons to look to for fashion advice.

In fact, when I caught up with her at last night's Bulgari Decades of Glamour event at Soho House in West Hollywood, Watts said she doesn't truly feel glamorous until "I've got the thumbs up from everyone in the house."

That would be partner Liev Schreiber and their adorable offspring, Sasha, 6, and Samuel, 5.

"My sons? They're very honest," Watts said. "My youngest one particularly has been known to say, 'Ewww, Mommy, I don't like that dress!'"

She certainly looked fab last night in a body-hugging black Altuzarra gown and a vintage Bulgari choker of gold, amethyst, emerald and diamonds. "It's quite a piece, isn't it?" Watts gushed. "I liked it just for the colors. It felt very clean, but strong. Quite bold."

We wonder what the kids will think of mom's Oscar attire this weekend. Watts, who is set to present during the big show, will spend Sunday morning with the family "because it's a long day to be away from the kids."

"I hope I get a good night's sleep the night before," Watts said. "It's not so high pressure for me [she's been nominated in the past], so I can just show up and enjoy."

Have fun, Naomi!

For more from the Bulgari party, check out E! News tonight at 7 p.m. and 11:30 p.m.