The TV beauty shot to the top of our best dressed list as she posed in the dove grey, Victorian-inspired number which featured lace sleeves, a trailing hemline and modest off the shoulder detail to reveal her slender frame.
The star (who took the red carpet by absolute storm may we just add!) showed us that the clutch bag is most definitely out and teamed her floor-length gown with a mini tote bag in a cutesy pastel pink hue. So chic, right?
When it came to her tresses, Laura kept to the stunning ethereal theme and scooped her glossy locks back into a messy chignon bun. She showed off her beauty credentials and joined the braidy bunch a la Lauren Pope by finishing off her simple up-do with a messy fishtail plait. LOVE.
Ms. Whitmore went all 90s on us and pulled out a few strands of hair that framed her face and softened the gorgeously girly look even more. Do you have major hair envy yet?
The blonde star looked to celeb make-up artist and good pal Patsy O'Neill to do her up for the star studded bash where she mingled with the likes of Liz McClarnon and Lizzie Cundy.
The stunner took to Instagram during the glitzy bash to share a selfie of the finished result and we're ALL over it. Giving us another glimpse of that beautiful lace neckline, Laura channelled her inner Kylie Jenner and sported a brown lip with a slick of winged eyeliner.
She kept her complexion clean and fresh to complement her fairytale look.
Summer style = officially nailed.