Taking more than four weeks, 20 couturiers worked around the clock to complete these stage outfits for Beyonce's post-baby comeback shows, Revel Resort. They stitched over 500,000 Swarvoski crystals onto these leotards and bra tops so that Beyonce could dazzle her devoted audience.

All four costumes were selected from a long list of 20, created by her usual team of Australian design duo Ralph & Russo. There were also two headpieces.

Designed around the theme of 'modern showgirl', the team wanted edgy but with an ultra-glamorous feel to them. I am pretty sure they nailed this combo perfectly.

Of course many of us have already seen some of these costumes via photos taken by her devoted fan, Anele, who tweeted many pics of her front row position at the concert in Atlantic City. Including this one of Beyonce holding her hand. Careful — don't hurt the crystals!