1. Flowering blossoms! (8)
2. Origin of deep blue on every paint palette (7)
3. Orient begins a prime tangle (6) Is the answer ELEGANT (anag e+tangle). Doesn't seem specific enough for Victoriana
4. Toad increase (8)
5. Dad's delicate cotton trimming, made of glass (7,6)
6. Hyphen in a hurry (4) Is the answer DASH? Again, doesn't seem specific enough.