### Clue: Dressmaker drops half of tutu, one accompanying package? (7)
### Answer: COURIER 
 ### Explanation: Definition: one accompanying package
 "couturier"(a dressmaker and designer who manufactures and sells clothes tailored to a client's requirements and measurements) **minus**(drops) **2 out of 4 letters of**(half of) "tutu".
Defn: …, and transporting it too.