Lottie Moss went braless in a daring glitzy gown as she joined actress Mischa Barton at a Barbara Tag charity event in Munich.  

The half sister of supermodel Kate Moss put on a very racy display as she attended the annual Mon Cheri Hosts Barbara Tag charity event at Residenz in Germany on Thursday.

Lottie, 27, turned heads in the ensemble, which featured a silver bejewelled, and entirely sheer, mini-dress - which she went braless under and wore nude underwear.

The mini-dress was paired with a matching cape featuring a long train and she finished the look with huge black platform open-toed heels.  

Also in attendance was The OC star Mischa, 39, who opted for an elegant baby pink lace gown. 

Mischa's period-style gown featured a high neckline and tiered ruffled skirt, with tulle and lace detailing and a black bow necktie. 

She finished off her ensemble with a pair of Argyle patterned black and white tights and chunky heel stilettos. 

It comes after Lottie sent temperatures soaring as she shared a sizzling bikini-clad snap on Instagram last month. 

The fashion model showcased her incredible figure in a skimpy leopard-print bikini, which consisted of a skimpy triangle bikini top and matching tie-side bottoms. 

She styled her blonde locks in voluminous waves as she struck a sultry pose for the camera. Lottie captioned the sizzling post: 'F**k I miss summer.' 

Lottie recently revealed a glimpse into her dating profile as she admitted, 'chaos follows me wherever I go'. 

She took to Instagram last month to reveal she was returning to dating apps in the hopes of finding a husband - but first she needed to give her profile an overhaul.

Partnering with Hinge to promote the app, Lottie admitted her current prompts were 'cringey' and gave off 'Charli XCX 365 party girl' energy.

She explained she wanted to switch up her profile to reflect her new 'wholesome, classy' vibe and new taste in men, but confessed that she is 'still crazy'.

She wrote: 'Hey guys, so I'm having a massive dating disaster. I need to go back on Hinge and change my old prompts because they are so cringey and outdated - and also my taste in men has changed so much, thank god. So I'm going to really expose myself and show you guys my Hinge profile, ahh!'

Displaying the first prompt, she said: 'So we are starting off so not so strong with "I get along with people who are funny and not toxic". 

'I don't think that this is giving off the best vibe for me, and it's funny because when I wrote this, I actually only went for toxic men, so... riddle me that one. Maybe it's that I'm manifesting with the word toxic, so let's remove the word toxic and jiggle this up. 

'So, for my first prompt, I have changed it. It is "I get along best with people who are motivated, kind, funny and here for a good time". 

'I think this is much better. It's much more chill. It doesn't give away too much, and it doesn't give toxic energy.'

Moving on to the next, Lottie said: 'This is my second prompt, "Dating me is like a rollercoaster - fun but also hectic lol". 

'Again, not giving off the best vibes, but I do believe at the time I was telling the truth, like I was definitely hectic at the time. Now I'm just a cutesy, lovely girly. Do you know what I mean? That's me now. So I think we need to change this up and give more of a wholesome vibe.'

Revealing the new prompt she'd come up with, she explained: 'So for this one, obviously, I am still quite a hectic person, chaos follows me wherever I go, unfortunately, but I want to ease people in. I don't want it to be too ahhhh in your face. So I've said "Dating is me like having the time of your life and you never know quite what you're going to get". Because that's not giving away that I'm still crazy.'

For her final prompt, her previous answer read: 'The best way to ask me out is by "Don't be a d**k",' alongside a photo of her crouched on the dance floor.

Voicing her dislike for the old answer, Lottie reflected: 'Again, I was dating d**ks, so I really think I was just manifesting the worst with this profile. So that definitely needs to be changed.

'And also this picture is giving Charli XCX 365 party girl, and that's not me anymore guys, that's not me anymore. So let's change it up.'

She swapped it out for: 'The best way to ask me out is by taking me out for dinner and planning something special you know I would like'.

Explaining the switch, she insisted: 'I'm a classy girl now and I no longer deal with the bare minimum - and then also I have changed this picture because this gives; she travels, she wears classy long dresses, he's not giving 365 party girl in this.'