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