Henna (Mehndi) is part and
parcel of a woman's life especially during festivals and
weddings. The role of henna goes much beyond cosmetic and
aesthetic value. Henna has a deeper meaning to the women.
The night before a
wedding is known as the 'Night of Henna (Mehndi) when the
bride's hands and feet are decorated in elaborate floral and
traditional designs.
On the henna night, relatives and
friends (married as well as unmarried) of the bride gather
at the bride's house. While henna is being applied the bride
is enlightened about the mysteries of married life. Many a
folks songs are woven around henna nights signifying the
departure of the bride to her husband's house and thus
beginning an important stage of woman's life.
There are many stories about the
longevity of henna on the bride's hand. It is said that if
the henna lasts longer on the bride's hands it indicates
that the bride is treated well at her in-laws' place,
sparing her from the household chores, at least on the first
few days of her married life. The bride's mother feels a
sense of relief when the daughter visits her few days after
the wedding and still able to see the henna design on her
daughter's palm. 
In some regions of India henna
paste is also used to stain the bridegroom's palms.Because
the deep red left on the skin when the dried past is washed
off is the colour that symbolises the deep love between the
husband and wife.
Girls and women of all ages use
henna. It especially signifies married women. Widows
generally do not apply henna on their hands.