Not while praying according to scripture.
1 Corinthians 11 details it.
It is written
1 Cor 11:5-6 every woman that prayeth or prophesieth with her head uncovered dishonoureth her head: for that is even all one as if she were shaven.
6 For if the woman be not covered, let her also be shorn: but if it be a shame for a woman to be shorn or shaven, let her be covered.
Verses 14 and 15 state:
“Does not nature itself teach you that if a man wears long hair it is a disgrace for him, but if a woman has long hair, it is her glory? For her hair is given to her for a covering.”
Samson in the Old Testament took a Nazarite vow, part of which was for his hair never to be cut. Was his long hair wrong since the Nazarite vow was both a religious and spiritual vow of devotion to God? Apparently not.