Chalk AlphaShadows first then add Fun in the Sun letters over the top with galaxy markers.  To highlight letters more, use a black pen to outline one side of letter

Chalk Going Buggy Letters then add Marvy Markers new Twinklettes for sparkle and lightly chalk background to with pink and yellow.  Add dots for added interest.

Chalk with the Floral Fantasy Alphabet.  Then add yellow flower centers and white highlights with galaxy markers by American Crafts.  Use the decorative edge from Chalk Talk II for the borders.

Trace Magical Memories with Twinklette markers by Marvy, then lightly chalk letters with pink and yellow.

Chalk Magical Memories Alphabet then add white highlights with Galaxy Markers and glitter pen

Fancy Free Alphabet traced with Galaxy Markers on dark paper.  Add Glitter pen over to add sparkle