Last week, the Keeping Up The Kardashians star drew gasps (of the good kind, duh!) when she stepped out with a stunning new long bob, having given her trademark trailing tresses the elbow, but it seems that was just the start or her style transformation!
Kenny is famed for her love of laid-back ensembles and she's rarely spotted without her failsafe baseball cap, trainers and a pair of itsy bitsy gym shorts - but she switched it up in a big way yesterday - and we have to admit, it suits her a treat.
Kendall - who is the face of new beauty brand, The Estee Edit - brought heaps and heaps of retro vibes to the West Coast event as she sported a matte red lip and a teeny tiny pair of oval-shaped, secretary-style specs that perched on the tip of her nose.
Unusual, but we like!
The stunner went all 70s on us and slipped into a mustard coloured shirt dress which she left unbuttoned to give us a glimpse of her racy lacy, barely-there bra.
She isn't a lover of heavy make-up but Kendall made like older sister Kim and sported a full face - including a killer contour and dramatic false lashes - at the event. #BeautyGoals.
Kendall isn't the only Jenner to have made a huge change this week, however, as her sister Kylie rocked up to the House of CB launch party with midnight blue hair and a fierce full fringe to boot.
Is there anything these girls can't pull off?
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