"I wish I could be as thin as Jessica Simpson," Ray, 40, told PEOPLE while hosting the Amstel Light Burger Bash at Food Network South Beach Wine & Food Festival Thursday night. "I think she looks gorgeous!"
The Emmy-award winning TV host looked pretty hot herself as she made the rounds in a tent erected behind the Ritz Carlton in a short black sheath.
"I have had Jessica on my show several times, and I can tell you that girl is genuine and funny with a great self-deprecating sense of humor," Ray added. "All of the hoopla about her weight was because of the fit of her jeans. In reality, she is a tiny, slip of a woman."
Ray is spending the weekend in South Beach with her husband John Cusimano, 41, whose band, The Cringe, will entertain Wine & Food guests at the Hotel Victor Friday night.
Source: people.com