Former "Cashmere Mafia" star Bonnie Somerville showed up to the Trevor Live Fundraiser at the Hollywood Palladium yesterday looking like a hot mess. While revealing underwear is hot right now, it has to be done right.

Bonnie's red seagull dress is not the way to do it. What do you think?

The actress has appeared in the shows "NYPD Blue" and "Kitchen Confidential." Bonnie has also stared in the big-screen films "Labor Pains" and "The Ugly Truth."

She currently stars in the DVD movie "The Search for Santa Paws."

See more photos of Bonnie here!