By J J ANISIOBI
While Jessica may be the more successful of the two Hart sisters, Ashley is well positioned to learn the tricks of the trade.
The siblings were looking extremely stylish as they wandered around the set of a Los Angeles based photo shoot with their legs on show.
Jessica, 26, was spotted early on Wednesday morning taking a break from having her hair and make-up done.
Even with some delicately placed material in her hair the Australian model still looked pretty good and effortlessly cool.
Jessica had what appeared to be tissues clipped in her hair in order to pin it back away from her face.
Wearing a baggy blue long sleeve jumper with a pair of tiny denim shorts, the Victoria's Secret model was laid back as she relaxed between shots.
After going back inside to get the look completed she emerged in a fresh outfit joined by her sister.
Jessica traded her blue shorts for some even smaller hot pants that she wore with an Australian flag print top.
The cool model also had a sleeveless denim shirt on as she prepared for a day of work.
Ashley displayed a slightly more tanned and toned pair of legs as she gave her older sister some serious competition in the fashion stakes.
The younger Hart was clearly in awe of Jessica as she looked up at her as they casually strutted around.
Later in the day the girls changed outfits again and Jessica was seen playfully chewing on a carrot as she walked through the car park.
Showing off her signature gap in her teeth, she looked summery in a red dress and straw trilby.
Jessica also had her pet dog with her and the little pooch adorably ran behind her struggling to keep up with her powerful strides