The star poses with one of her fiancé's golf clubs in a pair of Memorial Day photos
Credit: Courtesy Jessica Simpson

Jessica Simpson has legs that don’t quit, particularly on Instagram!

The star posted two more photos online late Monday in which she again shows off her impressively muscular gams – the result of the tough workouts she’s been committed to lately.

“If I’m in a bathing suit I should pose proudly,” she wrote in one caption, as she is seen in dark sunglasses, leaning against a white column and holding one of fiancé Eric Johnson’s golf clubs.

“Eric’s driver,” she wrote alongside the other photo.

Simpson, 33, mom to daughter Maxwell, 2, and son Ace, 11 months, has been on a quite public weight-loss journey over the past year, celebrating regular milestones with lots of sexy selfies.