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