Her singles "Could've Been" and "I Saw Him Standing There", a cover version of the Beatles' "I Saw Her Standing There" were soon released. The former claimed the No. 1 position on the Billboard Hot 100. Thanks to an original mall tour, "The Beautiful You: Celebrating The Good Life Shopping Mall Tour '87", Tiffany found commercial success; and both her singles and the album peaked at No. 1 on the Billboard Hot 100 and Billboard 200 charts, respectively.
Tiffany's second studio album, Hold an Old Friend's Hand, featured the Top 10 single "All This Time" and charted on the Billboard 200 in 1988. It achieved platinum status, although it did not replicate the success of her debut album. Two additional releases from Tiffany, New Inside (1990) and the Asia-exclusive Dreams Never Die (1993), both failed to rekindle significant interest. She returned in 2000 with her first studio album in six years, The Color of Silence. Although the album received some minor critical success, it also failed to achieve any significant standing. Since 2000, Tiffany has recorded five additional studio albums, as well as two albums of 1980s cover songs, and she continues to tour.