Deuces to the mono-tone nude heel that only fit one shade and say hello to the Christian Louboutin’s drool-worthy expanded nude heel collection. The revamped line premiered at Bergdorf Goodman this week, offering five nude shades, ranging from ebony to rich chestnut to blush. Now women of varying hues can own a shoe that becomes “a fluid extension of her legs, as in a sketch, elongating the silhouette,” as the designer puts it, in a news release.

But the designer is taking his new collection a bit further. Not sure which shade to buy? No worries. Just use the Louboutin Shades app available in the iTunes store, where a shoe color is automatically matched to a photo of the user’s foot.

The new nude heels, featuring the famous red-bottomed soles, will debut this fall.