The petite brunette has been keeping busy in the capital over the last few days by hanging out with her pals and attending the LFW shows.
But the packed schedule may have gotten the better of Louise, who wrote on Instagram recently: "Death by fashion week full."
Beside the caption was a photo of the Chelsea star lying down with her hand across her head - although we have to say she looks rather glam for someone that is exhausted.
And there isn't a hint of a dark circle under those eyes either!
Louise also implied that she wasn't feeling her best after all of the LFW action by tweeting this morning: "12 hours sleep and still feeling cr*p."
But if it's any consolation, she nailed the monochrome trend with ease for her appearance on the FROW on Friday (14 February).
Joined by Made In Chelsea co-stars Binky Felstead and Mark-Francis Vandelli, Louise made sure she that she was dressed to impress at the Ong-Oaj Pairam catwalk show last week.
She wore a striking white coat, black lace tights and chunky black boots, as well as a black velvet headband for a cute and quirky twist.
Mark-Francis wore a statement grey stole draped over his shoulders and a pair of tailored trousers, while Binky kept her ensemble simple by opting for all black items and some peep-toe boots.
The Chelsea trio, as well as co-stars Alex Mytton, Spencer Matthews and more, have now begun filming for the upcoming series of the hit E4 show and appear to be having a blast with one another again.
But in between shooting new scenes for the show, Louise has been focusing on promoting her clothing range Pocket London too.
Taking care of her business, posing for endless photos and doing the fashion rounds all weekend? It's no wonder she is craving some extra hours in bed!
What do you think of Louise's LFW outfit? Let us know below, as the best comment from across the website each week wins £50!
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