Answer:

groom

Answer	Crossword Clue
GROOM	Curry
GROOM	Neaten
GROOM	Stable person?

GROOM	Wedding VIP
GROOM	Prepare, as to run
GROOM	Stable worker
GROOM	Prepare
GROOM	... in "A Scandal in Bohemia" ...
GROOM	Wedding party
GROOM	Bride's partner
GROOM	Union member?

GROOM	Garter thrower
GROOM	Altar ego
GROOM	He gets toasted at a wedding
GROOM	Best man's best friend, maybe
GROOM	Figure on a cake
GROOM	Wedding day worrier
GROOM	Tend to, as horses
GROOM	Husband-to-be ... or a person who does some horse husbandry

GROOM	One with a stable career?
GROOM	Bride's beloved
GROOM	Clean and brush, as a horse
GROOM	One with a stable job?
GROOM	Stable employee
GROOM	Make neat
GROOM	Horse handler
GROOM	He might stand before a judge

GROOM	Vow taker
GROOM	Aisle walker
GROOM	Bride's fellow
GROOM	Topper on some cakes
GROOM	"I do" sayer
GROOM	Muck raker?
GROOM	Make neat.
GROOM	Member of the wedding.

GROOM	R. A. Eden.
GROOM	Make neat or tidy.
GROOM	Wedding cake figure.
GROOM	Best man's friend.
GROOM	June squire.