Former Celebrity Big Brother star Casey was snapped on the red carpet at the annual Jeans For Genes Day party and she made sure to give photographers a flash of her behind.
In keeping with the charity's denim theme, Casey opted for a VERY short pair of ripped shorts, which she teamed with a simple white blouse and lace-up ankle boots.
The glamour model wore her long hair loose and she completed her look with a nude lippie and smokey eye make-up.
Thrown by Jeans For Genes, the event was held to raise awareness of the charity and its forthcoming Day later this month. Casey was joined at the party by Ex On The Beach's Chloe Goodman, Love Island's Zara Holland and former Made in Chelsea star Ashley James.
Charity ambassadors Nicola Roberts, Alex Mytton and Frankie Bridge were also present to show their support.
Jeans For Genes Day takes place on Friday 23 September. For more information, click here.
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