More than a million web surfers have logged on to see how cheeky student Winter Pierzina smuggles car keys, a mobile phone, camera, lipstick and even mace spray for attacking assailants into her underwear.
Pierzina then proceeds to remove lipstick, car keys, mace, and a cell phone from her bra.
Winter Pierzina: Using her bra as a handbag has made her an internet star
She has posted two videos on You Tube and surprises viewers by pulling out the items - including a wrench, scissors and a claw hammer.
During one of the films she said: 'I just wanted to share with you how amazing it is to have big boobs, because the bra doubles as a purse.'
She is said to have come up with the idea for the videos when her friends said they had no pockets or purses to carry their accessories.
Surprise: Winter Pierzina pulls out a deodorant from her bra
She told NBC Chicago: 'I just told them to give me anything they wanted to take into the party and before I knew it I had three sets of keys, three tubes of lipgloss, three cell phones.'
'We sat there for like five minutes rearranging things until it looked like absolutely nothing was in there.'