The most common and most likely answer to this crossword clue is the 10 letter word DELECTABLE
I've seen this crossword clue in The Daily Telegraph
D
E
L
E
C
T
A
B
L
E
More clues leading to the result DELECTABLE
- Tasty Celt with 22 changes
- Lovely dresser originally fit for office
- Attractive Democrat attractive to voters?
- Attractive Democrat fit for office?
- Lovely daughter with quality needed for a popular party
- Charming Democrat groomed for office
- Very pleasing day before having a chance to reach office?
- Attractive daughter capable of winning votes
Buddy explains!

The straight part
We know that "Lovely" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case lovely = delectable.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does DELECTABLE mean?
DELECTABLE noun- Something that is delectable.
- Highly pleasing; delightful, especially to any of the senses; delicious.