PHOTOS: Is There A 'Baby' Secret Behind Angelina Jolie's New Look?

Drawstring waists, maxi-dresses and asymmetrical ruffles are fueling rumors of a seventh baby for Angelina Jolie!

When the 35-year-old Salt star was photographed walking with children Maddox, Zahara, Pax and Shiloh through an airport in Tokyo last month, the tight pants and designer heels that have become accustomed to her ‘look’ were gone.

Instead, the high fashion had been replaced with a new and simple ensemble: a drawstring waist little black dress and thongs.

Since then, Jolie has paraded a month long fashion parade of hot maternity trends, leading experts to think she is showing off all the tell-tale signs of how a woman hides the early stages of a baby bump.

RadarOnline.com consulted fashion stylist Colin Megaro, who says Jolie has been sporting a series of dramatic floaty evening dresses on the red carpet as she makes her way around the world promoting her new flick.

“This gown screams I’m pregnant,” says Megaro, when referring to the baggy, Grecian-style Amanda Wakeley Fall 2010 gown Jolie wore to the London premiere of Salt on August 16.

"She could be hiding anything under there!”

And the other tell-tale signs are there too -- glowing skin and eye-popping cleavage!

A look through the fashion archives shows how the mother of six stopped showing off her figure in seamless and body conscious fashions.

She has been strategically cinching, draping and covering up her midsection in a variety of clever tricks -- sometimes even using her arms for extra coverage!

Angelina hit the Berlin premiere of Salt on August 18 in a BCBG Max Azria wrap gown, which coincidentally was the same designer who dressed her for several red carpet events back in 2008, when she was pregnant with the twins!

“This drop waist dress with long lean lines could definitely be concealing a baby bump,” says Colin.

“The slack fitted wrap top, which drapes across her front leaves plenty of room for any extra weight in the mid-section.”

Find out what Radar’s resident stylist had to say about all of Angie’s recent ensembles by checking out the gallery in Style.