Elizabeth Blau and Cole Canteenwalla

Mom and restaurateur, partner at Simon at Palms Place and Society at Encore; age 43. Son, age 7.

Style icons: (hers) Jackie Kennedy, Tom Ford, Donna Karan; (his) Tony Hawk, his dad (chef Kim Canteenwalla), Kobe Bryant, Derek Jeter.

What they’re wearing now: (her) Wolford body suit and tights, Prada skirt, Stuart Weitzman boots, Brunello Cuccinelli mink/ostrich cape, Kwiat jewelry; (him) True Religion jeans, Gap T-shirt, Skechers, Appaman jacket from Neiman Marcus.

One of Las Vegas’ most powerful women, Blau cherishes most a title for which she doesn’t carry a business card: Cole’s mom. And she says her boy’s sense of style is definitely derived from her man’s. “Cole’s favorite outfit is a football jersey and jeans. He has his own sense of style, which does not include any traditional color coordination and comes from his dad not me,” she says. “He has picked his own clothes since he was old enough to dress himself.”