Blake Shelton led girlfriend Gwen Stefani down the red carpet of the Vanity Fair Oscars afterparty on Sunday night (Feb. 28), but he was overshadowed by her barely-there, Valentines-red dress. Pictures show Stefani working a satin and sheer gown that's held together with ... actually, it's not clear how she does it.

If Cupid were a forest nymph — and also a woman — this is the dress he'd wear. People reports that the gown was a Yanina Couture design, with red satin flowers placed in the spots that sheer wouldn't work. Stefani held a matching Jimmy Choo clutch in one hand and her boyfriend of four months' (officially) hand with her other.

The country singer wore his standard jeans and jacket outfit, plus a big smile for most of their walk down the red carpet. Photographers caught Shelton and Stefani catching up with pop stars like Justin Timberlake and Demi Lovato prior to entering the party. Red seems to be Stefani's color lately. The singer wore a similarly-hued (but much more conservative) gown to the 2016 Pre-Grammys Gala on February 14.

It was quite a celebratory weekend for the couple. One day earlier they helped country singer RaeLynn celebrate her wedding. Paparazzi photos show the couple taking in the ceremony in dark colors, and hugging the bride and groom. The outdoor wedding took place in Franklin, Tenn. RaeLynn posted one photo of the group to Instagram after the event.

Watch: 9 Unforgettable Blake Shelton Moments