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13th August 2025
04:01pm BST

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Trying to find the perfect wedding guest dress can feel like mission impossible at the best of times.
We scroll through hoards of dresses on ASOS and order a handful that we can only hope are suitable, but are often a major disappointment once we try them on.
Why do they always look so much better online?
Sometimes we wish we could wave a magic wand and find the perfect dress, but sometimes all it takes is a scroll through TikTok.
Many women have been sharing their perfect dress finds on the app, which has made our lives so much easier.
Not only are they inspiring our style, but they're also saving us so much time when it comes to shopping.
One dress from Mango recently went viral online, with many TikTok users saying it is the perfect wedding guest dress, especially for August weddings.
The unexpected heatwave has us scrambling for a suitable wedding guest dress, and this could be the one.
@shanaprilxo in love with this blue Mango dress 🥹 flowers not included unfortunately xxxx
♬ DAISIES - Justin Bieber
The midi dress has a flattering asymmetric design with an open back.

The scarf decoration on the dress makes it look extremely chic, too.
@nicolejackmckenzie Summer wedding guest dresses 🍸💒 @Mango #weddingguestdress #weddingguestdresses #mangohaul #zaranewin ♬ original sound - goodfunfilms
This blue floral dress has to be one of the most beautiful wedding guest dresses we've seen. It's also extremely affordable, which is always welcome in our world.
Shop here for just €69.99.