'sophisticated lines' is a correct and usable phrase in written English.
You can use it to describe a style of writing, clothing, or art that is elegant, complex, and skillfully executed. For example, "The author's prose was full of sophisticated lines that impressed readers with its depth and complexity."
The form, the drapery, the sophisticated lines of furniture.
Iceberg, once known for its sweaters featuring cartoon characters, has evolved on more sophisticated lines.
Dealing with increasingly sophisticated adversaries requires correspondingly sophisticated lines of defense.
It is the opposite of nostalgia, for it embodies the clean, sophisticated lines of the American ideal -- the farmhouse.
The Germans had constructed three sophisticated lines of trenches with dugouts extending deep underground,bolstered by numerous fortified strong points.
Moreover, the show was pleasing to the eye, built of humble materials on simple yet sophisticated lines.
Timothy Andres's haunting "How Can I Live in Your World of Ideas?" (2007) starts with a coolly sophisticated line that he punctures with little bursts.
Mr. Maupin's literary style is not particularly sophisticated, line by line, but there is poetry in his depiction of the messy disorder of experience resolving itself into satisfying patterns.
The government currently takes its line from the British Museum; it is a sophisticated line that sees museums as timeless public spaces, beyond national boundaries, implicitly portraying the Greek claim as narrowly nationalist.
Herbert Gallen, the founder and owner of the women's clothing label Ellen Tracy, which began as a blouse company and evolved into a sophisticated line for professional women, died Saturday at his home in Demarest, N.J.
6. Maia Trakhan-Mouravi is the designer behind Kisa, a sophisticated line featuring '40s silhouettes that have struck a chord with young social figures like Charlotte of Monaco and Camilla Al-Fayed.
