#3 Kelly Kelly's Extreme Expose
Well, long story short, Kelly Kelly entered the WWE at a time when professional wrestling as a whole was within touching distance of a huge transitional phase. The adult content which ruled the Attitude Era and Ruthless Aggression era were very soon going to be left behind, as Kelly made her way into the company in 2006.
Her character on the ECW brand was a rather controversial one, as she served primarily as eye candy in segments that wouldn't exactly qualify as permissible in today's PG environment which characterizes the world pro-wrestling and sports-entertainment. Her dance segments were promoted as Kelly's Expose--given the nature of her on-screen character--and were rather portrayed in a rather risque manner, so to speak.
Kelly would subsequently go on to form a faction with Layla and Brooke (former TNA Knockouts Brooke Adams aka Miss Tessmacher)--known as Extreme Expose. While the notoriously popular stable enjoyed a relatively decent run in terms of character-work, Kelly pulled off perhaps one of the most smooth transitions from that of a risque character to a PG, child-friendly babyface after the WWE adopted the PG norms in 2008...Irrespective of whether you loved or hated her on-screen character, it'd be hard to deny that Kelly was and still is a master at the art of shifting gears when it comes to portraying a given character on TV...