Depending on how formal the event is, you could experiment with colors to some extent, although formal and semi-formal occasions will prevent you from going too far
Some LBDs are forgettable and blend into this crowd
From Vesper Lynds Casino Royale floor-sweeper to Keira Knightleys emerald-green Atonement gown (aka the look that launched a thousand prom dresses), the backless dress is a recurring device in cinema, often used to point to impending drama, or highlight a significant moment in a characters arc
For a black-tie event, stick to black or other dark, rich colours
Tuxedo shirts are usually made with double French cuffs, so you will need cufflinks to complete your black tie attire
The silky smooth finish is very kind to baby's hands the slats are safely spaced