Does wearing two bras sound like a crazy idea to you? If you admire Ashley Graham's ample cleavage, maybe you should think again. 

Getty Images

Getty Images

Just last week, we all took a moment to admire the VERY low-cut gown Ashley wore as she strutted her stuff down the red carpet at the GQ Awards in London, and this week, it looks like we were able to unveil the secret to how our cover model gets her 'girls' to look SO good. 

When we caught up with the Nebraska native following her ultra-sexy Addition Elle runway show for NYFW, she explained that the secret to looking great always starts with what's underneath. 

"The girls sell," Ashley explained. "Everything you see on the red carpet has to do with what's underneath the dress. There's always some kind of armor; there's a double Spanx-age and I might even double bra. But it's all about high and lifted breasts, showing off a waist and really having confidence on your runway."

After last year's success at New York Fashion Week, Addition Elle and Ashley Graham Lingerie teamed up again to present one of the sexiest shows of the season. 

Our supermodel, designer and body activist graced the Addition Elle runway and presented looks from her “Essentials” line as well as her Holiday 2016 “Seductive” collection. And for the first time ever, fans had the opportunity to tune in live on Facebook to watch the SI Swimsuit model own the catwalk.

Ashley was joined by familiar faces like Jordyn Woods, Precious Lee and Tara Lynn, just to name a few, in a welcome fashion week tossup that both celebrates and encourages body inclusivity for all women. 

BONUS: See some of Ashley's sexiest moments from SI Swimsuit 2016!