Britney arrow slip ✔wardrobe fail}
Britney arrow ❣showing her ❣sensational curves}
Britney arrow ❣unintentionally revealing a bit too much}
Britney arrow showed
✔inadvertently}
Britney spear ✔with a ❣wardrobe malfunction}
Britney lance caught in an ✔embarrassing ✔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.