For Samantha Brown, Anthony Bourdain, etc.
Samantha Brown: So ExFx it hurts me. Like unquestionable. I see ENFJ in her charm and curiosity about the places she visits in Passport to Europe, etc. But I wouldn't be surprised by ENFP, ESFJ, or ESFP (in that order of likelihood).
Anthony Bourdain: He's my favorite, but also rather hard to type (in my opinion). I want to say ESTP automatically, because he's seems so INTO experiences, food, drink, and the present moment (S-dom). But in many of his shows he's also withering sarcastic, utilizing abstract language and metaphors in his closing monologues, and talking about how he was a "freak" and an outcast as a teenager before he was able to share his interests with other chefs. Though, obviously, Sensors can be sarcastic and have rough adolescences, his demeanor has an ENTP ring to it. I don't think that's out of the question, considering that ENTPs can easily be mistyped as SPs.
Andrew Zimmern: Another really obvious ExFx. Gut feeling says ENFP. Very friendly and open-minded to trying new things.
Adam Richman: Show-boating TV host who always wants to be the life of the party? ESFP or ESTP. Bam.
Dhani (from Dhani Tackles the Globe): An SP of some sort.
Bridget-sexy-beach-girl: Stereotypical female ESFP.
Can't really remember any others off the top of my head. What do you guys think?