In her review of The Element of Freedom in The Scotsman, Fiona Shepherd stated that "The vintage keyboards also come out for Wait Til You See My Smile, which sounds like it's about to break into Supertramp's Dreamer or build up to some U2/Coldplay-style stadium-friendly crescendo of euphoria.

[6] Slant Magazine's Matthew Cole expressed that "A similar aesthetic [to "Try Sleeping with a Broken Heart"] extends to follow-up track, "Wait Til You See My Smile," where Keys jumps ably between a sultry lower register and an artfully strained high while synths and strings pile up to "Purple Rain" proportions.

Her true self comes out in the half-heartedly relentless "Wait Til You See My Smile," a stab at the chin-up franchise once claimed by a young Mariah Carey".

[9] To promote "Wait Til You See My Smile", RCA worked in collaboration with Genero.tv on a competition where fans and Genero's community of 12,000 film makers (which has since grown to 35,000) were given the opportunity to create their own music video for the single.

Keys' official site stated that "his originality and creativity that landed him the winning spot in the 'Wait Til you see My Smile’ video competition.