The Big Bang Theory actress, 28, was pictured en route to a benefit in sunny Hollywood looking ready for summer in a pretty floral outfit.
Kaley - who plays Penny in Big Bang - flashed her teeny tiny waist in a crop top and matching trousers, adding hot pink heels for a glamorous finish.
The star chopped her shoulder-length bob into a cute cropped 'do earlier this month, joking that she'd decided to embrace her inner Peter Pan for summer.
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At yesterday's event, the gorgous actress hung out with fellow celebrities including Sarah Michelle Gellar. The day was to support Baby Buggy and the launch of Rebecca Taylor's little white dress collection.
Kaley tweeted: "So happy to be at #rtheartsbb today supporting @LoveRecycled and checking out @rebeccataylornyc summer dresses."
Baby Buggy was founded by Jessica Seinfeld – the wife of actor Jerry – in 2011. The non-profit organisation provides items such as baby cots, nappies and clothing to the most vulnerable families in America.
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