Ladies
wear full-length formal ball gowns with either full, flared
or straight skirts. The gown is to have a floor-length skirt
reaching at least to the ankles. Dress lengths
above the ankle and/or dress slits extending above the knee
are inappropriate. Pitch-perfect dresses are made of a
luxurious fabric such as satin, silk, taffeta or velvet. Of
course, synthetic equivalents can also rise to the occasion in
these modern times. Coarse-looking fabrics, knits, or common
prints are not appropriate.
The gown may be one piece or a two-piece ensemble. And even a simple, yet elegant dress of fine chiffon looks marvelous in the ballroom.
Full or flared skirts are ideal for waltzing.
Tasteful prints and patterns of fine fabric may be worn. Straight skirts are appropriate, but look for something that allows enough movement for dancing. All skirts must cover the ankles.
Bare
shoulders are permitted. A shawl and opera-length gloves are
beautiful accoutrements for ladies at our black-tie events,
but are not required.
Gentlemen
wear “tuxedos,” that is, a black dinner jacket with silk
facings (usually grosgrain or satin) and matching (subtly
side-striped) tux pants. A tailcoat may at any time
be substituted for the tuxedo jacket. Our traditional
interpretation of "black tie" includes a white formal shirt
with either standard or wing collar. If not specifically
matching the lady's dress, ties should be a black silk bow
with matching cummerbund or waistcoat. Which is to say, a
patterned or colored tie and cummerbund or waistcoat
coordinating with the lady’s attire is appropriate.
Additionally, at the December dance it is acceptable to wear a
cummerbund or waistcoat colored red, green or a Christmas
plaid. Black socks and polished black shoes are appropriate.
Business suits and ties are always inappropriate.
This traditional peak-lapel tuxedo with black bow tie on a standard collar with a pocket square is very elegant. The notch lapel tuxedo looks fine with or without a pocket square.
A wing collar shirt is traditional and goes well with a cummerbund or waistcoat. Although traditionally "white tie," a tailcoat may be substituted for the tuxedo jacket.
A summer-weight, white dinner jacket may be worn for the season's fall and spring (first and last) balls.
Military
"mess dress" is always welcome.