Shameless: Meaning, Sexual Shame, Judgment, and Usage
Shameless describes someone or something showing no expected embarrassment or remorse, but the word is also used unfairly to condemn sexual confidence or nonconformity.
Immodest: Meaning, Sexual Connotations, Clothing, and Usage
Immodest describes clothing, speech, behavior, or claims considered insufficiently restrained, sexually revealing, improper, or excessively boastful.