Britney arrow accident ✔wardrobe mishap}
Britney arrow ❣showing her ✔sensational curves}
Britney spear unintentionally revealing a bit too much}
Britney spear ✔flaunted ✔inadvertently}
Britney lance ✔with a ❣wardrobe malfunction}
Britney spear caught in an
✔awkward slip-up}
Britney arrow ❣accidentally flashing ❣on stage
Britney lance with a peek of elegance
These are just a few examples. Feel free to mix and match the synonyms to create more unique content.