This piece is a short, lyrical composition typical of the Brazilian piano literature. It provides an excellent exercise in maintaining melodic continuity through pedaling.
Work on achieving a clean, non-blurred connection between the chords and the melodic line.
Comparable difficulty and character — good candidates for what to learn next.
Beijos de noiva is rated Henle level 3 of 9 — late beginner repertoire, roughly ABRSM grades 4–5. In the RCM system it corresponds to about level 3.
You should be comfortable at Henle level 3 — meaning you can already play level 2–3 pieces cleanly. Learning it one level early is possible as a stretch piece, but more than that usually leads to months of frustration.
A typical performance of Beijos de noiva lasts about 3 minutes.
Beijos de noiva is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.
Pieces at a comparable difficulty and character include Amar... só a ti by Carlos T. de Carvalho, Beija-flor mazurka by Carlos T. de Carvalho, 1916 by Carlos T. de Carvalho — see the full similar-pieces list on this page.