Sienna Miller's floral LBD at the Vanity Fair Tribeca Film Festival Party was girly-meets-grown-up in the best way possible last night. She paired the Topshop number with a Delvaux Madame colorblock bag and a vintage-inspired shoe for an effortlessly glam vibe that put her major legs on display.
Sienna rarely has a fashion faux pas—the girl just looks good in everything. Her dress is available at Topshop stores for $130.
What do you think of Sienna's LBD? Would you rock it? Sound off in the comments below or on Twitter with the hashtag #OKLookoftheDay!