In the campaigns photographed by Megane Claire and directed by Paul Marciano, the 21-year-old model, who rose to fame after starring in that sexy Carl's Jr. commercial that aired during the Super Bowl, smolders the brand's sexy swimwear and lingerie pieces spring 2015.
The lingerie ads show the former "Dancing With The Stars" contestant looking ethereal and angelic in white lace separates. Her blond locks are tousled to the perfect bombshell wave, and her bronze eye makeup and neutral lip add to the sultry look.
The blond beauty also poses in black lace for a moodier vibe.
The swimwear ads feature Charlotte showing off Guess' key swimwear pieces, including a classic gingham bikini and a racy black two-piece.
Check out the full campaign below!