Hair envy, wardrobe envy - you name it, we've got it.
The gorgeous reality star rocked up to watch Made In Chelsea's Binky Felstead, TOWIE's Billie Faiers and Geordie Shore co-star Charlotte Crosby launch their latest fashion collections but it's safe to say she stole the show.
Holz looked hot-to-trot as she poured her sensational Jessica Rabbit-esque curves into this scarlet jumpsuit from Pretty Little Thing that boasted a classic cowl neck and thigh-hugging, slinky bottoms which drew eyes to her oh-so-fabulous bronzed glow.
The starlet teamed her eye-catching one-piece with a pair of chunky gold platform sandals and a quilted shoulder bag - YSL, darrrrrrling.
Holly trumped guests such as Jasmin Walia and Casey Batchelor (yeah, we went there!) in the glamorous 'do stakes and sported a head of voluminous, 70s-inspired, bronde tousles that cascaded past her shoulders and skimmed her wasp waist.
Hands up if you're currently on the phone to a colourist? Guilty!
Fashionista Holly joined co-star Marnie Simpson (who was spotted getting cosy with Ex On The Beach's Jordan Davies - oo-er!), MIC's Lucy Watson and TOWIE's Pete Wicks to name but a few celebrities at the star studded bash.
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