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