Hayden Panettiere at Paris Hilton’s Pink Birthday Bash

Hayden Panettiere was one of Paris Hilton’s guests at her pre-birthday Pink Party on February 13, In Touch Weekly reports.

The Hollywood diva threw herself a wild pink-themed party for her 28th birthday and had only one rule for her guests – everyone had to wear pink!

Hayden Panettiere was Paris’ guest along with Nicky Hilton, Nicky’s ex Kevin Connolly, Trace Ayala and his ex Elisha Cuthbert.

The magazine says Paris wore a sexy hot dress that looked like a lingerie. There aren’t any photos of the event yet, so we’re in the dark about what Hayden wore. So I found this old photo of Hayden Panettiere in pink, and doesn’t she look so adorable in it?

But I wonder if she wore something like this (adorable) versus something more sexy. What do you guys think?

Image credit: Pacific Coast News