April 29, 1987 / Taurus / Age 38
Kiara Diane is an American-born Penthouse model, nude model, and porn actress. She was born Celeste Allen on April 29, 1987 in Yakima, Washington, United States. Throughout her modeling career, she has also appeared as Kay Dee.
Kiara Diane was crowned Penthouse Pet of the Month in July 2011, stepping into the spotlight at 24 years old. Her measurements are 34-24-35. Kiara Diane has seductive blue eyes, honey blond hair, and natural breasts.
Kiara Diane has the kind of presence that feels charged before the first pose is even set. She brings brightness, athletic confidence, and a little flash of unpredictability to the page, the sort of combination that keeps glamour from ever feeling too neat. There is polish in her image, certainly, but it is animated by energy. She does not read as delicate or distant. She reads as fully alive — playful, competitive, and completely aware of the effect she creates.
That sense of momentum seems woven into her story. Long before the camera framed her as fantasy, she was already performing in one way or another: a varsity cheerleader, an all-star catcher, Miss Sunnyside 2003–2004, and later a go-go dancer with enough local impact to be voted Washington’s No. 1 in an online poll. Even her modeling career began early, with Seattle Models Guild and appearances in campaigns for Tommy Hilfiger and Banana Republic. All of it suggests a woman comfortable being seen, but never defined by just one role. She comes across as athletic, outgoing, and sharp enough to turn visibility into something distinctly her own.
Kiara Diane built her early career through modeling in Seattle before moving to Los Angeles in 2008, where she appeared for Cosmopolitan, Penthouse, Hustler, and Club International. She began performing in explicit films in 2009, and her arrival was noticed quickly, earning nominations for AVN Best New Starlet and XBIZ New Starlet of the Year in 2010, followed by another AVN nomination in 2011 for Best All-Girl Group Sex Scene. Outside acting and modeling, she also worked as a nightclub promoter. Penthouse named her Pet of the Month for July 2011, and after that milestone she moved into motion-picture lead roles in Erotic Karma and Obsession for HBO and Cinemax. Beyond entertainment, she has also been involved with charities including WWF, Global Exchange, The Make-A-Wish Foundation, and ChildFund.
What lingers about Kiara Diane is not simply that she photographs well, though she undeniably does. It is that she brings action into glamour — a sense of movement, confidence, and lived-in ambition that gives the fantasy more texture. In a Penthouse setting, she feels dynamic rather than posed, the kind of woman who makes the page seem less like a still image and more like the beginning of something.
Height: 5'8 (173 cm)
Weight: 126 lb (57 kg)
Breast: 34" (86 cm)
Waist: 24" (62 cm)
Hips: 35" (90 cm)
Breast type: natural
Zodiac: Taurus
Ethnicity: caucasian
Hair сolor: blond
Eye сolor: blue