Three days in and our gorgeous Shannon Crystal is certainly giving her lingerie drawer a workout! Her latest 7 Day Challenge is all about finding that perfect bra, but as we know, looking fabulous is only half the story. Comfort, fit and those all-important little details can make or break a design. Today, Shannon Crystal slips into a Fashion Nova 'Lover Girl' wireless push up bra for her third review of the week. Could this be the one that raises the bar for everything still to come? Filmed in 4K.

"I like the little lace detail in the middle which separates this from other bras." Shannon Crystal